From 7ad933d7a6677c20ce1bdb17425e732cf1ebee8a Mon Sep 17 00:00:00 2001
From: Christian Pellegrin <chripell@gmail.com>
Date: Sat, 15 Nov 2008 08:58:32 +0100
Subject: ASoC: Machine driver for for s3c24xx with uda134x

Signed-off-by: Christian Pellegrin <chripell@fsfe.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---
 sound/soc/s3c24xx/s3c24xx_uda134x.c | 374 ++++++++++++++++++++++++++++++++++++
 1 file changed, 374 insertions(+)
 create mode 100644 sound/soc/s3c24xx/s3c24xx_uda134x.c

(limited to 'sound/soc/s3c24xx/s3c24xx_uda134x.c')

diff --git a/sound/soc/s3c24xx/s3c24xx_uda134x.c b/sound/soc/s3c24xx/s3c24xx_uda134x.c
new file mode 100644
index 00000000000..29a68132f16
--- /dev/null
+++ b/sound/soc/s3c24xx/s3c24xx_uda134x.c
@@ -0,0 +1,374 @@
+/*
+ * Modifications by Christian Pellegrin <chripell@evolware.org>
+ *
+ * s3c24xx_uda134x.c  --  S3C24XX_UDA134X ALSA SoC Audio board driver
+ *
+ * Copyright 2007 Dension Audio Systems Ltd.
+ * Author: Zoltan Devai
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/clk.h>
+#include <linux/mutex.h>
+#include <linux/gpio.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/s3c24xx_uda134x.h>
+#include <sound/uda134x.h>
+
+#include <asm/plat-s3c24xx/regs-iis.h>
+
+#include "s3c24xx-pcm.h"
+#include "s3c24xx-i2s.h"
+#include "../codecs/uda134x_codec.h"
+
+
+/* #define ENFORCE_RATES 1 */
+/*
+  Unfortunately the S3C24XX in master mode has a limited capacity of
+  generating the clock for the codec. If you define this only rates
+  that are really available will be enforced. But be careful, most
+  user level application just want the usual sampling frequencies (8,
+  11.025, 22.050, 44.1 kHz) and anyway resampling is a costly
+  operation for embedded systems. So if you aren't very lucky or your
+  hardware engineer wasn't very forward-looking it's better to leave
+  this undefined. If you do so an approximate value for the requested
+  sampling rate in the range -/+ 5% will be chosen. If this in not
+  possible an error will be returned.
+*/
+
+static struct clk *xtal;
+static struct clk *pclk;
+/* this is need because we don't have a place where to keep the
+ * pointers to the clocks in each substream. We get the clocks only
+ * when we are actually using them so we don't block stuff like
+ * frequency change or oscillator power-off */
+static int clk_users;
+static DEFINE_MUTEX(clk_lock);
+
+static unsigned int rates[33 * 2];
+#ifdef ENFORCE_RATES
+static struct snd_pcm_hw_constraint_list hw_constraints_rates = {
+	.count	= ARRAY_SIZE(rates),
+	.list	= rates,
+	.mask	= 0,
+};
+#endif
+
+static struct platform_device *s3c24xx_uda134x_snd_device;
+
+int s3c24xx_uda134x_startup(struct snd_pcm_substream *substream)
+{
+	int ret = 0;
+#ifdef ENFORCE_RATES
+	struct snd_pcm_runtime *runtime = substream->runtime;;
+#endif
+
+	mutex_lock(&clk_lock);
+	pr_debug("%s %d\n", __func__, clk_users);
+	if (clk_users == 0) {
+		xtal = clk_get(&s3c24xx_uda134x_snd_device->dev, "xtal");
+		if (!xtal) {
+			printk(KERN_ERR "%s cannot get xtal\n", __func__);
+			ret = -EBUSY;
+		} else {
+			pclk = clk_get(&s3c24xx_uda134x_snd_device->dev,
+				       "pclk");
+			if (!pclk) {
+				printk(KERN_ERR "%s cannot get pclk\n",
+				       __func__);
+				clk_put(xtal);
+				ret = -EBUSY;
+			}
+		}
+		if (!ret) {
+			int i, j;
+
+			for (i = 0; i < 2; i++) {
+				int fs = i ? 256 : 384;
+
+				rates[i*33] = clk_get_rate(xtal) / fs;
+				for (j = 1; j < 33; j++)
+					rates[i*33 + j] = clk_get_rate(pclk) /
+						(j * fs);
+			}
+		}
+	}
+	clk_users += 1;
+	mutex_unlock(&clk_lock);
+	if (!ret) {
+#ifdef ENFORCE_RATES
+		ret = snd_pcm_hw_constraint_list(runtime, 0,
+						 SNDRV_PCM_HW_PARAM_RATE,
+						 &hw_constraints_rates);
+		if (ret < 0)
+			printk(KERN_ERR "%s cannot set constraints\n",
+			       __func__);
+#endif
+	}
+	return ret;
+}
+
+void s3c24xx_uda134x_shutdown(struct snd_pcm_substream *substream)
+{
+	mutex_lock(&clk_lock);
+	pr_debug("%s %d\n", __func__, clk_users);
+	clk_users -= 1;
+	if (clk_users == 0) {
+		clk_put(xtal);
+		xtal = NULL;
+		clk_put(pclk);
+		pclk = NULL;
+	}
+	mutex_unlock(&clk_lock);
+}
+
+static int s3c24xx_uda134x_hw_params(struct snd_pcm_substream *substream,
+					struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
+	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
+	unsigned int clk = 0;
+	int ret = 0;
+	int clk_source, fs_mode;
+	unsigned long rate = params_rate(params);
+	long err, cerr;
+	unsigned int div;
+	int i, bi;
+
+	err = 999999;
+	bi = 0;
+	for (i = 0; i < 2*33; i++) {
+		cerr = rates[i] - rate;
+		if (cerr < 0)
+			cerr = -cerr;
+		if (cerr < err) {
+			err = cerr;
+			bi = i;
+		}
+	}
+	if (bi / 33 == 1)
+		fs_mode = S3C2410_IISMOD_256FS;
+	else
+		fs_mode = S3C2410_IISMOD_384FS;
+	if (bi % 33 == 0) {
+		clk_source = S3C24XX_CLKSRC_MPLL;
+		div = 1;
+	} else {
+		clk_source = S3C24XX_CLKSRC_PCLK;
+		div = bi % 33;
+	}
+	pr_debug("%s desired rate %lu, %d\n", __func__, rate, bi);
+
+	clk = (fs_mode == S3C2410_IISMOD_384FS ? 384 : 256) * rate;
+	pr_debug("%s will use: %s %s %d sysclk %d err %ld\n", __func__,
+		 fs_mode == S3C2410_IISMOD_384FS ? "384FS" : "256FS",
+		 clk_source == S3C24XX_CLKSRC_MPLL ? "MPLLin" : "PCLK",
+		 div, clk, err);
+
+	if ((err * 100 / rate) > 5) {
+		printk(KERN_ERR "S3C24XX_UDA134X: effective frequency "
+		       "too different from desired (%ld%%)\n",
+		       err * 100 / rate);
+		return -EINVAL;
+	}
+
+	ret = codec_dai->dai_ops.set_fmt(codec_dai, SND_SOC_DAIFMT_I2S |
+			SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS);
+	if (ret < 0)
+		return ret;
+
+	ret = cpu_dai->dai_ops.set_fmt(cpu_dai, SND_SOC_DAIFMT_I2S |
+			SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS);
+	if (ret < 0)
+		return ret;
+
+	ret = cpu_dai->dai_ops.set_sysclk(cpu_dai, clk_source , clk,
+						SND_SOC_CLOCK_IN);
+	if (ret < 0)
+		return ret;
+
+	ret = cpu_dai->dai_ops.set_clkdiv(cpu_dai, S3C24XX_DIV_MCLK,
+						fs_mode);
+	if (ret < 0)
+		return ret;
+
+	ret = cpu_dai->dai_ops.set_clkdiv(cpu_dai, S3C24XX_DIV_BCLK,
+						S3C2410_IISMOD_32FS);
+	if (ret < 0)
+		return ret;
+
+	ret = cpu_dai->dai_ops.set_clkdiv(cpu_dai, S3C24XX_DIV_PRESCALER,
+					  S3C24XX_PRESCALE(div, div));
+	if (ret < 0)
+		return ret;
+
+	/* set the codec system clock for DAC and ADC */
+	ret = codec_dai->dai_ops.set_sysclk(codec_dai, 0, clk,
+						SND_SOC_CLOCK_OUT);
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}
+
+static struct snd_soc_ops s3c24xx_uda134x_ops = {
+	.startup = s3c24xx_uda134x_startup,
+	.shutdown = s3c24xx_uda134x_shutdown,
+	.hw_params = s3c24xx_uda134x_hw_params,
+};
+
+static struct snd_soc_dai_link s3c24xx_uda134x_dai_link = {
+	.name = "UDA134X",
+	.stream_name = "UDA134X",
+	.codec_dai = &uda134x_dai,
+	.cpu_dai = &s3c24xx_i2s_dai,
+	.ops = &s3c24xx_uda134x_ops,
+};
+
+static struct snd_soc_machine snd_soc_machine_s3c24xx_uda134x = {
+	.name = "S3C24XX_UDA134X",
+	.dai_link = &s3c24xx_uda134x_dai_link,
+	.num_links = 1,
+};
+
+static struct s3c24xx_uda134x_platform_data *s3c24xx_uda134x_l3_pins;
+
+static void setdat(int v)
+{
+	gpio_set_value(s3c24xx_uda134x_l3_pins->l3_data, v > 0);
+}
+
+static void setclk(int v)
+{
+	gpio_set_value(s3c24xx_uda134x_l3_pins->l3_clk, v > 0);
+}
+
+static void setmode(int v)
+{
+	gpio_set_value(s3c24xx_uda134x_l3_pins->l3_mode, v > 0);
+}
+
+static struct uda134x_platform_data s3c24xx_uda134x = {
+	.l3 = {
+		.setdat = setdat,
+		.setclk = setclk,
+		.setmode = setmode,
+		.data_hold = 1,
+		.data_setup = 1,
+		.clock_high = 1,
+		.mode_hold = 1,
+		.mode = 1,
+		.mode_setup = 1,
+	},
+};
+
+static struct snd_soc_device s3c24xx_uda134x_snd_devdata = {
+	.machine = &snd_soc_machine_s3c24xx_uda134x,
+	.platform = &s3c24xx_soc_platform,
+	.codec_dev = &soc_codec_dev_uda134x,
+	.codec_data = &s3c24xx_uda134x,
+};
+
+static int s3c24xx_uda134x_setup_pin(int pin, char *fun)
+{
+	if (gpio_request(pin, "s3c24xx_uda134x") < 0) {
+		printk(KERN_ERR "S3C24XX_UDA134X SoC Audio: "
+		       "l3 %s pin already in use", fun);
+		return -EBUSY;
+	}
+	gpio_direction_output(pin, 0);
+	return 0;
+}
+
+static int s3c24xx_uda134x_probe(struct platform_device *pdev)
+{
+	int ret;
+
+	printk(KERN_INFO "S3C24XX_UDA134X SoC Audio driver\n");
+
+	s3c24xx_uda134x_l3_pins = pdev->dev.platform_data;
+	if (s3c24xx_uda134x_l3_pins == NULL) {
+		printk(KERN_ERR "S3C24XX_UDA134X SoC Audio: "
+		       "unable to find platform data\n");
+		return -ENODEV;
+	}
+	s3c24xx_uda134x.power = s3c24xx_uda134x_l3_pins->power;
+	s3c24xx_uda134x.model = s3c24xx_uda134x_l3_pins->model;
+
+	if (s3c24xx_uda134x_setup_pin(s3c24xx_uda134x_l3_pins->l3_data,
+				      "data") < 0)
+		return -EBUSY;
+	if (s3c24xx_uda134x_setup_pin(s3c24xx_uda134x_l3_pins->l3_clk,
+				      "clk") < 0) {
+		gpio_free(s3c24xx_uda134x_l3_pins->l3_data);
+		return -EBUSY;
+	}
+	if (s3c24xx_uda134x_setup_pin(s3c24xx_uda134x_l3_pins->l3_mode,
+				      "mode") < 0) {
+		gpio_free(s3c24xx_uda134x_l3_pins->l3_data);
+		gpio_free(s3c24xx_uda134x_l3_pins->l3_clk);
+		return -EBUSY;
+	}
+
+	s3c24xx_uda134x_snd_device = platform_device_alloc("soc-audio", -1);
+	if (!s3c24xx_uda134x_snd_device) {
+		printk(KERN_ERR "S3C24XX_UDA134X SoC Audio: "
+		       "Unable to register\n");
+		return -ENOMEM;
+	}
+
+	platform_set_drvdata(s3c24xx_uda134x_snd_device,
+			     &s3c24xx_uda134x_snd_devdata);
+	s3c24xx_uda134x_snd_devdata.dev = &s3c24xx_uda134x_snd_device->dev;
+	ret = platform_device_add(s3c24xx_uda134x_snd_device);
+	if (ret) {
+		printk(KERN_ERR "S3C24XX_UDA134X SoC Audio: Unable to add\n");
+		platform_device_put(s3c24xx_uda134x_snd_device);
+	}
+
+	return ret;
+}
+
+static int s3c24xx_uda134x_remove(struct platform_device *pdev)
+{
+	platform_device_unregister(s3c24xx_uda134x_snd_device);
+	gpio_free(s3c24xx_uda134x_l3_pins->l3_data);
+	gpio_free(s3c24xx_uda134x_l3_pins->l3_clk);
+	gpio_free(s3c24xx_uda134x_l3_pins->l3_mode);
+	return 0;
+}
+
+static struct platform_driver s3c24xx_uda134x_driver = {
+	.probe  = s3c24xx_uda134x_probe,
+	.remove = s3c24xx_uda134x_remove,
+	.driver = {
+		.name = "s3c24xx_uda134x",
+		.owner = THIS_MODULE,
+	},
+};
+
+static int __init s3c24xx_uda134x_init(void)
+{
+	return platform_driver_register(&s3c24xx_uda134x_driver);
+}
+
+static void __exit s3c24xx_uda134x_exit(void)
+{
+	platform_driver_unregister(&s3c24xx_uda134x_driver);
+}
+
+
+module_init(s3c24xx_uda134x_init);
+module_exit(s3c24xx_uda134x_exit);
+
+MODULE_AUTHOR("Zoltan Devai, Christian Pellegrin <chripell@evolware.org>");
+MODULE_DESCRIPTION("S3C24XX_UDA134X ALSA SoC audio driver");
+MODULE_LICENSE("GPL");
-- 
cgit v1.2.3-70-g09d2


From 72f2b894455775b980a5ac7ae70ab560b3d3d247 Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Tue, 18 Nov 2008 12:25:46 +0000
Subject: ASoC: Move uda134x_codec.h to uda134x.h

For consistency with other ASoC codec drivers.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---
 sound/soc/codecs/uda134x.c          |  2 +-
 sound/soc/codecs/uda134x.h          | 36 ++++++++++++++++++++++++++++++++++++
 sound/soc/codecs/uda134x_codec.h    | 36 ------------------------------------
 sound/soc/s3c24xx/s3c24xx_uda134x.c |  2 +-
 4 files changed, 38 insertions(+), 38 deletions(-)
 create mode 100644 sound/soc/codecs/uda134x.h
 delete mode 100644 sound/soc/codecs/uda134x_codec.h

(limited to 'sound/soc/s3c24xx/s3c24xx_uda134x.c')

diff --git a/sound/soc/codecs/uda134x.c b/sound/soc/codecs/uda134x.c
index 04b30da1022..69ef521a2ed 100644
--- a/sound/soc/codecs/uda134x.c
+++ b/sound/soc/codecs/uda134x.c
@@ -24,7 +24,7 @@
 #include <sound/uda134x.h>
 #include <sound/l3.h>
 
-#include "uda134x_codec.h"
+#include "uda134x.h"
 
 
 #define POWER_OFF_ON_STANDBY 1
diff --git a/sound/soc/codecs/uda134x.h b/sound/soc/codecs/uda134x.h
new file mode 100644
index 00000000000..94f440490b3
--- /dev/null
+++ b/sound/soc/codecs/uda134x.h
@@ -0,0 +1,36 @@
+#ifndef _UDA134X_CODEC_H
+#define _UDA134X_CODEC_H
+
+#define UDA134X_L3ADDR	5
+#define UDA134X_DATA0_ADDR	((UDA134X_L3ADDR << 2) | 0)
+#define UDA134X_DATA1_ADDR	((UDA134X_L3ADDR << 2) | 1)
+#define UDA134X_STATUS_ADDR	((UDA134X_L3ADDR << 2) | 2)
+
+#define UDA134X_EXTADDR_PREFIX	0xC0
+#define UDA134X_EXTDATA_PREFIX	0xE0
+
+/* UDA134X registers */
+#define UDA134X_EA000	0
+#define UDA134X_EA001	1
+#define UDA134X_EA010	2
+#define UDA134X_EA011	3
+#define UDA134X_EA100	4
+#define UDA134X_EA101	5
+#define UDA134X_EA110	6
+#define UDA134X_EA111	7
+#define UDA134X_STATUS0 8
+#define UDA134X_STATUS1 9
+#define UDA134X_DATA000 10
+#define UDA134X_DATA001 11
+#define UDA134X_DATA010 12
+#define UDA134X_DATA1	13
+
+#define UDA134X_REGS_NUM 14
+
+#define STATUS0_DAIFMT_MASK (~(7<<1))
+#define STATUS0_SYSCLK_MASK (~(3<<4))
+
+extern struct snd_soc_dai uda134x_dai;
+extern struct snd_soc_codec_device soc_codec_dev_uda134x;
+
+#endif
diff --git a/sound/soc/codecs/uda134x_codec.h b/sound/soc/codecs/uda134x_codec.h
deleted file mode 100644
index 94f440490b3..00000000000
--- a/sound/soc/codecs/uda134x_codec.h
+++ /dev/null
@@ -1,36 +0,0 @@
-#ifndef _UDA134X_CODEC_H
-#define _UDA134X_CODEC_H
-
-#define UDA134X_L3ADDR	5
-#define UDA134X_DATA0_ADDR	((UDA134X_L3ADDR << 2) | 0)
-#define UDA134X_DATA1_ADDR	((UDA134X_L3ADDR << 2) | 1)
-#define UDA134X_STATUS_ADDR	((UDA134X_L3ADDR << 2) | 2)
-
-#define UDA134X_EXTADDR_PREFIX	0xC0
-#define UDA134X_EXTDATA_PREFIX	0xE0
-
-/* UDA134X registers */
-#define UDA134X_EA000	0
-#define UDA134X_EA001	1
-#define UDA134X_EA010	2
-#define UDA134X_EA011	3
-#define UDA134X_EA100	4
-#define UDA134X_EA101	5
-#define UDA134X_EA110	6
-#define UDA134X_EA111	7
-#define UDA134X_STATUS0 8
-#define UDA134X_STATUS1 9
-#define UDA134X_DATA000 10
-#define UDA134X_DATA001 11
-#define UDA134X_DATA010 12
-#define UDA134X_DATA1	13
-
-#define UDA134X_REGS_NUM 14
-
-#define STATUS0_DAIFMT_MASK (~(7<<1))
-#define STATUS0_SYSCLK_MASK (~(3<<4))
-
-extern struct snd_soc_dai uda134x_dai;
-extern struct snd_soc_codec_device soc_codec_dev_uda134x;
-
-#endif
diff --git a/sound/soc/s3c24xx/s3c24xx_uda134x.c b/sound/soc/s3c24xx/s3c24xx_uda134x.c
index 29a68132f16..487b010730b 100644
--- a/sound/soc/s3c24xx/s3c24xx_uda134x.c
+++ b/sound/soc/s3c24xx/s3c24xx_uda134x.c
@@ -26,7 +26,7 @@
 
 #include "s3c24xx-pcm.h"
 #include "s3c24xx-i2s.h"
-#include "../codecs/uda134x_codec.h"
+#include "../codecs/uda134x.h"
 
 
 /* #define ENFORCE_RATES 1 */
-- 
cgit v1.2.3-70-g09d2


From d0c36631bbee9eb89f2fe4251e0e9583f37156cd Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Tue, 18 Nov 2008 21:57:17 +0000
Subject: ASoC: s3c24xx_uda134x DAI accessor functions and static cleanup

Missed these during review.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---
 sound/soc/s3c24xx/s3c24xx_uda134x.c | 27 +++++++++++++--------------
 1 file changed, 13 insertions(+), 14 deletions(-)

(limited to 'sound/soc/s3c24xx/s3c24xx_uda134x.c')

diff --git a/sound/soc/s3c24xx/s3c24xx_uda134x.c b/sound/soc/s3c24xx/s3c24xx_uda134x.c
index 487b010730b..92d90f2f690 100644
--- a/sound/soc/s3c24xx/s3c24xx_uda134x.c
+++ b/sound/soc/s3c24xx/s3c24xx_uda134x.c
@@ -63,7 +63,7 @@ static struct snd_pcm_hw_constraint_list hw_constraints_rates = {
 
 static struct platform_device *s3c24xx_uda134x_snd_device;
 
-int s3c24xx_uda134x_startup(struct snd_pcm_substream *substream)
+static int s3c24xx_uda134x_startup(struct snd_pcm_substream *substream)
 {
 	int ret = 0;
 #ifdef ENFORCE_RATES
@@ -115,7 +115,7 @@ int s3c24xx_uda134x_startup(struct snd_pcm_substream *substream)
 	return ret;
 }
 
-void s3c24xx_uda134x_shutdown(struct snd_pcm_substream *substream)
+static void s3c24xx_uda134x_shutdown(struct snd_pcm_substream *substream)
 {
 	mutex_lock(&clk_lock);
 	pr_debug("%s %d\n", __func__, clk_users);
@@ -180,39 +180,38 @@ static int s3c24xx_uda134x_hw_params(struct snd_pcm_substream *substream,
 		return -EINVAL;
 	}
 
-	ret = codec_dai->dai_ops.set_fmt(codec_dai, SND_SOC_DAIFMT_I2S |
+	ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_I2S |
 			SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS);
 	if (ret < 0)
 		return ret;
 
-	ret = cpu_dai->dai_ops.set_fmt(cpu_dai, SND_SOC_DAIFMT_I2S |
+	ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_I2S |
 			SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS);
 	if (ret < 0)
 		return ret;
 
-	ret = cpu_dai->dai_ops.set_sysclk(cpu_dai, clk_source , clk,
-						SND_SOC_CLOCK_IN);
+	ret = snd_soc_dai_set_sysclk(cpu_dai, clk_source , clk,
+			SND_SOC_CLOCK_IN);
 	if (ret < 0)
 		return ret;
 
-	ret = cpu_dai->dai_ops.set_clkdiv(cpu_dai, S3C24XX_DIV_MCLK,
-						fs_mode);
+	ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C24XX_DIV_MCLK, fs_mode);
 	if (ret < 0)
 		return ret;
 
-	ret = cpu_dai->dai_ops.set_clkdiv(cpu_dai, S3C24XX_DIV_BCLK,
-						S3C2410_IISMOD_32FS);
+	ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C24XX_DIV_BCLK,
+			S3C2410_IISMOD_32FS);
 	if (ret < 0)
 		return ret;
 
-	ret = cpu_dai->dai_ops.set_clkdiv(cpu_dai, S3C24XX_DIV_PRESCALER,
-					  S3C24XX_PRESCALE(div, div));
+	ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C24XX_DIV_PRESCALER,
+			S3C24XX_PRESCALE(div, div));
 	if (ret < 0)
 		return ret;
 
 	/* set the codec system clock for DAC and ADC */
-	ret = codec_dai->dai_ops.set_sysclk(codec_dai, 0, clk,
-						SND_SOC_CLOCK_OUT);
+	ret = snd_soc_dai_set_sysclk(codec_dai, 0, clk,
+			SND_SOC_CLOCK_OUT);
 	if (ret < 0)
 		return ret;
 
-- 
cgit v1.2.3-70-g09d2


From 875065491fba8eb13219f16c36e79a6fb4e15c68 Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Tue, 18 Nov 2008 20:50:34 +0000
Subject: ASoC: Rename snd_soc_card to snd_soc_machine

One of the issues with the ASoC v1 API which has been addressed in the
ASoC v2 work that Liam Girdwood has done is that the ALSA card provided
by ASoC is distributed around the ASoC structures. For example, machine
wide data such as the struct snd_card are maintained as part of the
CODEC data structure, preventing the use of multiple codecs. This has
been addressed by refactoring the data structures so that all the data
for the ALSA card is contained in a single structure snd_soc_card which
replaces the existing snd_soc_machine and snd_soc_device.

Begin the process of backporting this by renaming struct snd_soc_machine
to struct snd_soc_card, better reflecting its function and bringing it
closer to standard ALSA terminology.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---
 Documentation/sound/alsa/soc/machine.txt |  8 +--
 include/sound/soc.h                      |  8 +--
 sound/soc/atmel/playpaq_wm8510.c         |  4 +-
 sound/soc/atmel/sam9g20_wm8731.c         |  4 +-
 sound/soc/au1x/sample-ac97.c             |  4 +-
 sound/soc/blackfin/bf5xx-ad1980.c        |  6 +--
 sound/soc/blackfin/bf5xx-ad73311.c       |  6 +--
 sound/soc/blackfin/bf5xx-ssm2602.c       |  6 +--
 sound/soc/davinci/davinci-evm.c          |  4 +-
 sound/soc/davinci/davinci-i2s.c          |  8 +--
 sound/soc/davinci/davinci-sffsdr.c       |  4 +-
 sound/soc/fsl/fsl_dma.c                  |  2 +-
 sound/soc/fsl/mpc8610_hpcd.c             |  6 +--
 sound/soc/fsl/soc-of-simple.c            | 10 ++--
 sound/soc/omap/n810.c                    |  4 +-
 sound/soc/omap/omap2evm.c                |  4 +-
 sound/soc/omap/omap3beagle.c             |  4 +-
 sound/soc/omap/osk5912.c                 |  4 +-
 sound/soc/omap/overo.c                   |  4 +-
 sound/soc/pxa/corgi.c                    |  4 +-
 sound/soc/pxa/e800_wm9712.c              |  6 +--
 sound/soc/pxa/em-x270.c                  |  4 +-
 sound/soc/pxa/palm27x.c                  |  4 +-
 sound/soc/pxa/poodle.c                   |  4 +-
 sound/soc/pxa/spitz.c                    |  4 +-
 sound/soc/pxa/tosa.c                     |  6 +--
 sound/soc/s3c24xx/ln2440sbc_alc650.c     |  6 +--
 sound/soc/s3c24xx/neo1973_wm8753.c       |  6 +--
 sound/soc/s3c24xx/s3c24xx_uda134x.c      |  4 +-
 sound/soc/s3c24xx/smdk2443_wm9710.c      |  6 +--
 sound/soc/sh/sh7760-ac97.c               |  4 +-
 sound/soc/soc-core.c                     | 90 ++++++++++++++++----------------
 sound/soc/soc-dapm.c                     |  6 +--
 33 files changed, 127 insertions(+), 127 deletions(-)

(limited to 'sound/soc/s3c24xx/s3c24xx_uda134x.c')

diff --git a/Documentation/sound/alsa/soc/machine.txt b/Documentation/sound/alsa/soc/machine.txt
index f370e7db86a..4a9f51e2905 100644
--- a/Documentation/sound/alsa/soc/machine.txt
+++ b/Documentation/sound/alsa/soc/machine.txt
@@ -9,7 +9,7 @@ the audio subsystem with the kernel as a platform device and is represented by
 the following struct:-
 
 /* SoC machine */
-struct snd_soc_machine {
+struct snd_soc_card {_
 	char *name;
 
 	int (*probe)(struct platform_device *pdev);
@@ -67,10 +67,10 @@ static struct snd_soc_dai_link corgi_dai = {
 	.ops = &corgi_ops,
 };
 
-struct snd_soc_machine then sets up the machine with it's DAIs. e.g.
+struct snd_soc_card then sets up the machine with it's DAIs. e.g.
 
 /* corgi audio machine driver */
-static struct snd_soc_machine snd_soc_machine_corgi = {
+static struct snd_soc_card snd_soc_corgi = {
 	.name = "Corgi",
 	.dai_link = &corgi_dai,
 	.num_links = 1,
@@ -90,7 +90,7 @@ static struct wm8731_setup_data corgi_wm8731_setup = {
 
 /* corgi audio subsystem */
 static struct snd_soc_device corgi_snd_devdata = {
-	.machine = &snd_soc_machine_corgi,
+	.machine = &snd_soc_corgi,
 	.platform = &pxa2xx_soc_platform,
 	.codec_dev = &soc_codec_dev_wm8731,
 	.codec_data = &corgi_wm8731_setup,
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 077dfe4e51f..3be17b3c650 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -482,8 +482,8 @@ struct snd_soc_dai_link  {
 	struct snd_pcm *pcm;
 };
 
-/* SoC machine */
-struct snd_soc_machine {
+/* SoC card */
+struct snd_soc_card {
 	char *name;
 
 	int (*probe)(struct platform_device *pdev);
@@ -497,7 +497,7 @@ struct snd_soc_machine {
 	int (*resume_post)(struct platform_device *pdev);
 
 	/* callbacks */
-	int (*set_bias_level)(struct snd_soc_machine *,
+	int (*set_bias_level)(struct snd_soc_card *,
 			      enum snd_soc_bias_level level);
 
 	/* CPU <--> Codec DAI links  */
@@ -508,7 +508,7 @@ struct snd_soc_machine {
 /* SoC Device - the audio subsystem */
 struct snd_soc_device {
 	struct device *dev;
-	struct snd_soc_machine *machine;
+	struct snd_soc_card *card;
 	struct snd_soc_platform *platform;
 	struct snd_soc_codec *codec;
 	struct snd_soc_codec_device *codec_dev;
diff --git a/sound/soc/atmel/playpaq_wm8510.c b/sound/soc/atmel/playpaq_wm8510.c
index ea7935d2a66..d40b5a52a8d 100644
--- a/sound/soc/atmel/playpaq_wm8510.c
+++ b/sound/soc/atmel/playpaq_wm8510.c
@@ -361,7 +361,7 @@ static struct snd_soc_dai_link playpaq_wm8510_dai = {
 
 
 
-static struct snd_soc_machine snd_soc_machine_playpaq = {
+static struct snd_soc_card snd_soc_playpaq = {
 	.name = "LRS_PlayPaq_WM8510",
 	.dai_link = &playpaq_wm8510_dai,
 	.num_links = 1,
@@ -377,7 +377,7 @@ static struct wm8510_setup_data playpaq_wm8510_setup = {
 
 
 static struct snd_soc_device playpaq_wm8510_snd_devdata = {
-	.machine = &snd_soc_machine_playpaq,
+	.card = &snd_soc_playpaq,
 	.platform = &at32_soc_platform,
 	.codec_dev = &soc_codec_dev_wm8510,
 	.codec_data = &playpaq_wm8510_setup,
diff --git a/sound/soc/atmel/sam9g20_wm8731.c b/sound/soc/atmel/sam9g20_wm8731.c
index 710addcc66b..fdc1d0206e0 100644
--- a/sound/soc/atmel/sam9g20_wm8731.c
+++ b/sound/soc/atmel/sam9g20_wm8731.c
@@ -242,7 +242,7 @@ static struct snd_soc_dai_link at91sam9g20ek_dai = {
 	.ops = &at91sam9g20ek_ops,
 };
 
-static struct snd_soc_machine snd_soc_machine_at91sam9g20ek = {
+static struct snd_soc_card snd_soc_at91sam9g20ek = {
 	.name = "WM8731",
 	.dai_link = &at91sam9g20ek_dai,
 	.num_links = 1,
@@ -254,7 +254,7 @@ static struct wm8731_setup_data at91sam9g20ek_wm8731_setup = {
 };
 
 static struct snd_soc_device at91sam9g20ek_snd_devdata = {
-	.machine = &snd_soc_machine_at91sam9g20ek,
+	.card = &snd_soc_at91sam9g20ek,
 	.platform = &atmel_soc_platform,
 	.codec_dev = &soc_codec_dev_wm8731,
 	.codec_data = &at91sam9g20ek_wm8731_setup,
diff --git a/sound/soc/au1x/sample-ac97.c b/sound/soc/au1x/sample-ac97.c
index f75ae7f62c3..27683eb7905 100644
--- a/sound/soc/au1x/sample-ac97.c
+++ b/sound/soc/au1x/sample-ac97.c
@@ -42,14 +42,14 @@ static struct snd_soc_dai_link au1xpsc_sample_ac97_dai = {
 	.ops		= NULL,
 };
 
-static struct snd_soc_machine au1xpsc_sample_ac97_machine = {
+static struct snd_soc_card au1xpsc_sample_ac97_machine = {
 	.name		= "Au1xxx PSC AC97 Audio",
 	.dai_link	= &au1xpsc_sample_ac97_dai,
 	.num_links	= 1,
 };
 
 static struct snd_soc_device au1xpsc_sample_ac97_devdata = {
-	.machine	= &au1xpsc_sample_ac97_machine,
+	.card		= &au1xpsc_sample_ac97_machine,
 	.platform	= &au1xpsc_soc_platform, /* see dbdma2.c */
 	.codec_dev	= &soc_codec_dev_ac97,
 };
diff --git a/sound/soc/blackfin/bf5xx-ad1980.c b/sound/soc/blackfin/bf5xx-ad1980.c
index 124425d2232..36c569a43ce 100644
--- a/sound/soc/blackfin/bf5xx-ad1980.c
+++ b/sound/soc/blackfin/bf5xx-ad1980.c
@@ -43,7 +43,7 @@
 #include "bf5xx-ac97-pcm.h"
 #include "bf5xx-ac97.h"
 
-static struct snd_soc_machine bf5xx_board;
+static struct snd_soc_card bf5xx_board;
 
 static int bf5xx_board_startup(struct snd_pcm_substream *substream)
 {
@@ -67,14 +67,14 @@ static struct snd_soc_dai_link bf5xx_board_dai = {
 	.ops = &bf5xx_board_ops,
 };
 
-static struct snd_soc_machine bf5xx_board = {
+static struct snd_soc_card bf5xx_board = {
 	.name = "bf5xx-board",
 	.dai_link = &bf5xx_board_dai,
 	.num_links = 1,
 };
 
 static struct snd_soc_device bf5xx_board_snd_devdata = {
-	.machine = &bf5xx_board,
+	.card = &bf5xx_board,
 	.platform = &bf5xx_ac97_soc_platform,
 	.codec_dev = &soc_codec_dev_ad1980,
 };
diff --git a/sound/soc/blackfin/bf5xx-ad73311.c b/sound/soc/blackfin/bf5xx-ad73311.c
index 47da49b9aea..57da1479937 100644
--- a/sound/soc/blackfin/bf5xx-ad73311.c
+++ b/sound/soc/blackfin/bf5xx-ad73311.c
@@ -65,7 +65,7 @@
 
 #define GPIO_SE CONFIG_SND_BFIN_AD73311_SE
 
-static struct snd_soc_machine bf5xx_ad73311;
+static struct snd_soc_card bf5xx_ad73311;
 
 static int snd_ad73311_startup(void)
 {
@@ -190,7 +190,7 @@ static struct snd_soc_dai_link bf5xx_ad73311_dai = {
 	.ops = &bf5xx_ad73311_ops,
 };
 
-static struct snd_soc_machine bf5xx_ad73311 = {
+static struct snd_soc_card bf5xx_ad73311 = {
 	.name = "bf5xx_ad73311",
 	.probe = bf5xx_probe,
 	.dai_link = &bf5xx_ad73311_dai,
@@ -198,7 +198,7 @@ static struct snd_soc_machine bf5xx_ad73311 = {
 };
 
 static struct snd_soc_device bf5xx_ad73311_snd_devdata = {
-	.machine = &bf5xx_ad73311,
+	.card = &bf5xx_ad73311,
 	.platform = &bf5xx_i2s_soc_platform,
 	.codec_dev = &soc_codec_dev_ad73311,
 };
diff --git a/sound/soc/blackfin/bf5xx-ssm2602.c b/sound/soc/blackfin/bf5xx-ssm2602.c
index 744a90e765d..0078dfcd95b 100644
--- a/sound/soc/blackfin/bf5xx-ssm2602.c
+++ b/sound/soc/blackfin/bf5xx-ssm2602.c
@@ -44,7 +44,7 @@
 #include "bf5xx-i2s-pcm.h"
 #include "bf5xx-i2s.h"
 
-static struct snd_soc_machine bf5xx_ssm2602;
+static struct snd_soc_card bf5xx_ssm2602;
 
 static int bf5xx_ssm2602_startup(struct snd_pcm_substream *substream)
 {
@@ -135,14 +135,14 @@ static struct ssm2602_setup_data bf5xx_ssm2602_setup = {
 	.i2c_address = 0x1b,
 };
 
-static struct snd_soc_machine bf5xx_ssm2602 = {
+static struct snd_soc_card bf5xx_ssm2602 = {
 	.name = "bf5xx_ssm2602",
 	.dai_link = &bf5xx_ssm2602_dai,
 	.num_links = 1,
 };
 
 static struct snd_soc_device bf5xx_ssm2602_snd_devdata = {
-	.machine = &bf5xx_ssm2602,
+	.card = &bf5xx_ssm2602,
 	.platform = &bf5xx_i2s_soc_platform,
 	.codec_dev = &soc_codec_dev_ssm2602,
 	.codec_data = &bf5xx_ssm2602_setup,
diff --git a/sound/soc/davinci/davinci-evm.c b/sound/soc/davinci/davinci-evm.c
index 9e6062cd6b5..2ce34d44b15 100644
--- a/sound/soc/davinci/davinci-evm.c
+++ b/sound/soc/davinci/davinci-evm.c
@@ -128,7 +128,7 @@ static struct snd_soc_dai_link evm_dai = {
 };
 
 /* davinci-evm audio machine driver */
-static struct snd_soc_machine snd_soc_machine_evm = {
+static struct snd_soc_card snd_soc_card_evm = {
 	.name = "DaVinci EVM",
 	.dai_link = &evm_dai,
 	.num_links = 1,
@@ -142,7 +142,7 @@ static struct aic3x_setup_data evm_aic3x_setup = {
 
 /* evm audio subsystem */
 static struct snd_soc_device evm_snd_devdata = {
-	.machine = &snd_soc_machine_evm,
+	.card = &snd_soc_card_evm,
 	.platform = &davinci_soc_platform,
 	.codec_dev = &soc_codec_dev_aic3x,
 	.codec_data = &evm_aic3x_setup,
diff --git a/sound/soc/davinci/davinci-i2s.c b/sound/soc/davinci/davinci-i2s.c
index 11c20d0b7bc..95df51e803b 100644
--- a/sound/soc/davinci/davinci-i2s.c
+++ b/sound/soc/davinci/davinci-i2s.c
@@ -375,8 +375,8 @@ static int davinci_i2s_probe(struct platform_device *pdev,
 			     struct snd_soc_dai *dai)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_machine *machine = socdev->machine;
-	struct snd_soc_dai *cpu_dai = machine->dai_link[pdev->id].cpu_dai;
+	struct snd_soc_card *card = socdev->card;
+	struct snd_soc_dai *cpu_dai = card->dai_link[pdev->id].cpu_dai;
 	struct davinci_mcbsp_dev *dev;
 	struct resource *mem, *ioarea;
 	struct evm_snd_platform_data *pdata;
@@ -437,8 +437,8 @@ static void davinci_i2s_remove(struct platform_device *pdev,
 			       struct snd_soc_dai *dai)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_machine *machine = socdev->machine;
-	struct snd_soc_dai *cpu_dai = machine->dai_link[pdev->id].cpu_dai;
+	struct snd_soc_card *card = socdev->card;
+	struct snd_soc_dai *cpu_dai = card->dai_link[pdev->id].cpu_dai;
 	struct davinci_mcbsp_dev *dev = cpu_dai->private_data;
 	struct resource *mem;
 
diff --git a/sound/soc/davinci/davinci-sffsdr.c b/sound/soc/davinci/davinci-sffsdr.c
index 69a8a769f4d..fa38f9cd350 100644
--- a/sound/soc/davinci/davinci-sffsdr.c
+++ b/sound/soc/davinci/davinci-sffsdr.c
@@ -73,7 +73,7 @@ static struct snd_soc_dai_link sffsdr_dai = {
 };
 
 /* davinci-sffsdr audio machine driver */
-static struct snd_soc_machine snd_soc_machine_sffsdr = {
+static struct snd_soc_card snd_soc_sffsdr = {
 	.name = "DaVinci SFFSDR",
 	.dai_link = &sffsdr_dai,
 	.num_links = 1,
@@ -89,7 +89,7 @@ static struct pcm3008_setup_data sffsdr_pcm3008_setup = {
 
 /* sffsdr audio subsystem */
 static struct snd_soc_device sffsdr_snd_devdata = {
-	.machine = &snd_soc_machine_sffsdr,
+	.card = &snd_soc_sffsdr,
 	.platform = &davinci_soc_platform,
 	.codec_dev = &soc_codec_dev_pcm3008,
 	.codec_data = &sffsdr_pcm3008_setup,
diff --git a/sound/soc/fsl/fsl_dma.c b/sound/soc/fsl/fsl_dma.c
index d2d3da9729f..bf92331b476 100644
--- a/sound/soc/fsl/fsl_dma.c
+++ b/sound/soc/fsl/fsl_dma.c
@@ -284,7 +284,7 @@ static irqreturn_t fsl_dma_isr(int irq, void *dev_id)
  * fsl_dma_new: initialize this PCM driver.
  *
  * This function is called when the codec driver calls snd_soc_new_pcms(),
- * once for each .dai_link in the machine driver's snd_soc_machine
+ * once for each .dai_link in the machine driver's snd_soc_card
  * structure.
  */
 static int fsl_dma_new(struct snd_card *card, struct snd_soc_dai *dai,
diff --git a/sound/soc/fsl/mpc8610_hpcd.c b/sound/soc/fsl/mpc8610_hpcd.c
index 94f89debde1..1cf4d6eeb53 100644
--- a/sound/soc/fsl/mpc8610_hpcd.c
+++ b/sound/soc/fsl/mpc8610_hpcd.c
@@ -29,7 +29,7 @@
 struct mpc8610_hpcd_data {
 	struct snd_soc_device sound_devdata;
 	struct snd_soc_dai_link dai;
-	struct snd_soc_machine machine;
+	struct snd_soc_card machine;
 	unsigned int dai_format;
 	unsigned int codec_clk_direction;
 	unsigned int cpu_clk_direction;
@@ -185,7 +185,7 @@ static struct snd_soc_ops mpc8610_hpcd_ops = {
 /**
  * mpc8610_hpcd_machine: ASoC machine data
  */
-static struct snd_soc_machine mpc8610_hpcd_machine = {
+static struct snd_soc_card mpc8610_hpcd_machine = {
 	.probe = mpc8610_hpcd_machine_probe,
 	.remove = mpc8610_hpcd_machine_remove,
 	.name = "MPC8610 HPCD",
@@ -465,7 +465,7 @@ static int mpc8610_hpcd_probe(struct of_device *ofdev,
 		goto error;
 	}
 
-	machine_data->sound_devdata.machine = &mpc8610_hpcd_machine;
+	machine_data->sound_devdata.card = &mpc8610_hpcd_machine;
 	machine_data->sound_devdata.codec_dev = &soc_codec_device_cs4270;
 	machine_data->sound_devdata.platform = &fsl_soc_platform;
 
diff --git a/sound/soc/fsl/soc-of-simple.c b/sound/soc/fsl/soc-of-simple.c
index 0382fdac51c..53be6491320 100644
--- a/sound/soc/fsl/soc-of-simple.c
+++ b/sound/soc/fsl/soc-of-simple.c
@@ -31,7 +31,7 @@ struct of_snd_soc_device {
 	int id;
 	struct list_head list;
 	struct snd_soc_device device;
-	struct snd_soc_machine machine;
+	struct snd_soc_card card;
 	struct snd_soc_dai_link dai_link;
 	struct platform_device *pdev;
 	struct device_node *platform_node;
@@ -58,9 +58,9 @@ of_snd_soc_get_device(struct device_node *codec_node)
 	/* Initialize the structure and add it to the global list */
 	of_soc->codec_node = codec_node;
 	of_soc->id = of_snd_soc_next_index++;
-	of_soc->machine.dai_link = &of_soc->dai_link;
-	of_soc->machine.num_links = 1;
-	of_soc->device.machine = &of_soc->machine;
+	of_soc->card.dai_link = &of_soc->dai_link;
+	of_soc->card.num_links = 1;
+	of_soc->device.card = &of_soc->card;
 	of_soc->dai_link.ops = &of_snd_soc_ops;
 	list_add(&of_soc->list, &of_snd_soc_device_list);
 
@@ -159,7 +159,7 @@ int of_snd_soc_register_platform(struct snd_soc_platform *platform,
 	of_soc->platform_node = node;
 	of_soc->dai_link.cpu_dai = cpu_dai;
 	of_soc->device.platform = platform;
-	of_soc->machine.name = of_soc->dai_link.cpu_dai->name;
+	of_soc->card.name = of_soc->dai_link.cpu_dai->name;
 
 	/* Now try to register the SoC device */
 	of_snd_soc_register_device(of_soc);
diff --git a/sound/soc/omap/n810.c b/sound/soc/omap/n810.c
index fae3ad36e0b..d216b4f9e14 100644
--- a/sound/soc/omap/n810.c
+++ b/sound/soc/omap/n810.c
@@ -282,7 +282,7 @@ static struct snd_soc_dai_link n810_dai = {
 };
 
 /* Audio machine driver */
-static struct snd_soc_machine snd_soc_machine_n810 = {
+static struct snd_soc_card snd_soc_n810 = {
 	.name = "N810",
 	.dai_link = &n810_dai,
 	.num_links = 1,
@@ -298,7 +298,7 @@ static struct aic3x_setup_data n810_aic33_setup = {
 
 /* Audio subsystem */
 static struct snd_soc_device n810_snd_devdata = {
-	.machine = &snd_soc_machine_n810,
+	.card = &snd_soc_n810,
 	.platform = &omap_soc_platform,
 	.codec_dev = &soc_codec_dev_aic3x,
 	.codec_data = &n810_aic33_setup,
diff --git a/sound/soc/omap/omap2evm.c b/sound/soc/omap/omap2evm.c
index c37621357d0..5bea31157a9 100644
--- a/sound/soc/omap/omap2evm.c
+++ b/sound/soc/omap/omap2evm.c
@@ -90,7 +90,7 @@ static struct snd_soc_dai_link omap2evm_dai = {
 };
 
 /* Audio machine driver */
-static struct snd_soc_machine snd_soc_machine_omap2evm = {
+static struct snd_soc_card snd_soc_omap2evm = {
 	.name = "omap2evm",
 	.dai_link = &omap2evm_dai,
 	.num_links = 1,
@@ -98,7 +98,7 @@ static struct snd_soc_machine snd_soc_machine_omap2evm = {
 
 /* Audio subsystem */
 static struct snd_soc_device omap2evm_snd_devdata = {
-	.machine = &snd_soc_machine_omap2evm,
+	.card = &snd_soc_omap2evm,
 	.platform = &omap_soc_platform,
 	.codec_dev = &soc_codec_dev_twl4030,
 };
diff --git a/sound/soc/omap/omap3beagle.c b/sound/soc/omap/omap3beagle.c
index ec84a9bbc56..3ed25464627 100644
--- a/sound/soc/omap/omap3beagle.c
+++ b/sound/soc/omap/omap3beagle.c
@@ -88,7 +88,7 @@ static struct snd_soc_dai_link omap3beagle_dai = {
 };
 
 /* Audio machine driver */
-static struct snd_soc_machine snd_soc_machine_omap3beagle = {
+static struct snd_soc_card snd_soc_omap3beagle = {
 	.name = "omap3beagle",
 	.dai_link = &omap3beagle_dai,
 	.num_links = 1,
@@ -96,7 +96,7 @@ static struct snd_soc_machine snd_soc_machine_omap3beagle = {
 
 /* Audio subsystem */
 static struct snd_soc_device omap3beagle_snd_devdata = {
-	.machine = &snd_soc_machine_omap3beagle,
+	.card = &snd_soc_omap3beagle,
 	.platform = &omap_soc_platform,
 	.codec_dev = &soc_codec_dev_twl4030,
 };
diff --git a/sound/soc/omap/osk5912.c b/sound/soc/omap/osk5912.c
index 0fe73379689..7a8f14d0c77 100644
--- a/sound/soc/omap/osk5912.c
+++ b/sound/soc/omap/osk5912.c
@@ -143,7 +143,7 @@ static struct snd_soc_dai_link osk_dai = {
 };
 
 /* Audio machine driver */
-static struct snd_soc_machine snd_soc_machine_osk = {
+static struct snd_soc_card snd_soc_card_osk = {
 	.name = "OSK5912",
 	.dai_link = &osk_dai,
 	.num_links = 1,
@@ -151,7 +151,7 @@ static struct snd_soc_machine snd_soc_machine_osk = {
 
 /* Audio subsystem */
 static struct snd_soc_device osk_snd_devdata = {
-	.machine = &snd_soc_machine_osk,
+	.card = &snd_soc_card_osk,
 	.platform = &omap_soc_platform,
 	.codec_dev = &soc_codec_dev_tlv320aic23,
 };
diff --git a/sound/soc/omap/overo.c b/sound/soc/omap/overo.c
index c26d1de7da5..eea0c372bb3 100644
--- a/sound/soc/omap/overo.c
+++ b/sound/soc/omap/overo.c
@@ -88,7 +88,7 @@ static struct snd_soc_dai_link overo_dai = {
 };
 
 /* Audio machine driver */
-static struct snd_soc_machine snd_soc_machine_overo = {
+static struct snd_soc_card snd_soc_card_overo = {
 	.name = "overo",
 	.dai_link = &overo_dai,
 	.num_links = 1,
@@ -96,7 +96,7 @@ static struct snd_soc_machine snd_soc_machine_overo = {
 
 /* Audio subsystem */
 static struct snd_soc_device overo_snd_devdata = {
-	.machine = &snd_soc_machine_overo,
+	.card = &snd_soc_card_overo,
 	.platform = &omap_soc_platform,
 	.codec_dev = &soc_codec_dev_twl4030,
 };
diff --git a/sound/soc/pxa/corgi.c b/sound/soc/pxa/corgi.c
index 2718eaf7895..647f056a3cb 100644
--- a/sound/soc/pxa/corgi.c
+++ b/sound/soc/pxa/corgi.c
@@ -314,7 +314,7 @@ static struct snd_soc_dai_link corgi_dai = {
 };
 
 /* corgi audio machine driver */
-static struct snd_soc_machine snd_soc_machine_corgi = {
+static struct snd_soc_card snd_soc_corgi = {
 	.name = "Corgi",
 	.dai_link = &corgi_dai,
 	.num_links = 1,
@@ -328,7 +328,7 @@ static struct wm8731_setup_data corgi_wm8731_setup = {
 
 /* corgi audio subsystem */
 static struct snd_soc_device corgi_snd_devdata = {
-	.machine = &snd_soc_machine_corgi,
+	.card = &snd_soc_corgi,
 	.platform = &pxa2xx_soc_platform,
 	.codec_dev = &soc_codec_dev_wm8731,
 	.codec_data = &corgi_wm8731_setup,
diff --git a/sound/soc/pxa/e800_wm9712.c b/sound/soc/pxa/e800_wm9712.c
index 6781c5be242..60c64861512 100644
--- a/sound/soc/pxa/e800_wm9712.c
+++ b/sound/soc/pxa/e800_wm9712.c
@@ -29,7 +29,7 @@
 #include "pxa2xx-pcm.h"
 #include "pxa2xx-ac97.h"
 
-static struct snd_soc_machine e800;
+static struct snd_soc_card e800;
 
 static struct snd_soc_dai_link e800_dai[] = {
 {
@@ -40,14 +40,14 @@ static struct snd_soc_dai_link e800_dai[] = {
 },
 };
 
-static struct snd_soc_machine e800 = {
+static struct snd_soc_card e800 = {
 	.name = "Toshiba e800",
 	.dai_link = e800_dai,
 	.num_links = ARRAY_SIZE(e800_dai),
 };
 
 static struct snd_soc_device e800_snd_devdata = {
-	.machine = &e800,
+	.card = &e800,
 	.platform = &pxa2xx_soc_platform,
 	.codec_dev = &soc_codec_dev_wm9712,
 };
diff --git a/sound/soc/pxa/em-x270.c b/sound/soc/pxa/em-x270.c
index e6ff6929ab4..4a61925c310 100644
--- a/sound/soc/pxa/em-x270.c
+++ b/sound/soc/pxa/em-x270.c
@@ -53,14 +53,14 @@ static struct snd_soc_dai_link em_x270_dai[] = {
 	},
 };
 
-static struct snd_soc_machine em_x270 = {
+static struct snd_soc_card em_x270 = {
 	.name = "EM-X270",
 	.dai_link = em_x270_dai,
 	.num_links = ARRAY_SIZE(em_x270_dai),
 };
 
 static struct snd_soc_device em_x270_snd_devdata = {
-	.machine = &em_x270,
+	.card = &em_x270,
 	.platform = &pxa2xx_soc_platform,
 	.codec_dev = &soc_codec_dev_wm9712,
 };
diff --git a/sound/soc/pxa/palm27x.c b/sound/soc/pxa/palm27x.c
index e364abc700d..3bb8879ac8a 100644
--- a/sound/soc/pxa/palm27x.c
+++ b/sound/soc/pxa/palm27x.c
@@ -189,14 +189,14 @@ static struct snd_soc_dai_link palm27x_dai[] = {
 },
 };
 
-static struct snd_soc_machine palm27x_asoc = {
+static struct snd_soc_card palm27x_asoc = {
 	.name = "Palm/PXA27x",
 	.dai_link = palm27x_dai,
 	.num_links = ARRAY_SIZE(palm27x_dai),
 };
 
 static struct snd_soc_device palm27x_snd_devdata = {
-	.machine = &palm27x_asoc,
+	.card = &palm27x_asoc,
 	.platform = &pxa2xx_soc_platform,
 	.codec_dev = &soc_codec_dev_wm9712,
 };
diff --git a/sound/soc/pxa/poodle.c b/sound/soc/pxa/poodle.c
index 4d9930c5278..03b510ab282 100644
--- a/sound/soc/pxa/poodle.c
+++ b/sound/soc/pxa/poodle.c
@@ -276,7 +276,7 @@ static struct snd_soc_dai_link poodle_dai = {
 };
 
 /* poodle audio machine driver */
-static struct snd_soc_machine snd_soc_machine_poodle = {
+static struct snd_soc_card snd_soc_poodle = {
 	.name = "Poodle",
 	.dai_link = &poodle_dai,
 	.num_links = 1,
@@ -290,7 +290,7 @@ static struct wm8731_setup_data poodle_wm8731_setup = {
 
 /* poodle audio subsystem */
 static struct snd_soc_device poodle_snd_devdata = {
-	.machine = &snd_soc_machine_poodle,
+	.card = &snd_soc_poodle,
 	.platform = &pxa2xx_soc_platform,
 	.codec_dev = &soc_codec_dev_wm8731,
 	.codec_data = &poodle_wm8731_setup,
diff --git a/sound/soc/pxa/spitz.c b/sound/soc/pxa/spitz.c
index d307b6757e9..579d93368f1 100644
--- a/sound/soc/pxa/spitz.c
+++ b/sound/soc/pxa/spitz.c
@@ -319,7 +319,7 @@ static struct snd_soc_dai_link spitz_dai = {
 };
 
 /* spitz audio machine driver */
-static struct snd_soc_machine snd_soc_machine_spitz = {
+static struct snd_soc_card snd_soc_spitz = {
 	.name = "Spitz",
 	.dai_link = &spitz_dai,
 	.num_links = 1,
@@ -333,7 +333,7 @@ static struct wm8750_setup_data spitz_wm8750_setup = {
 
 /* spitz audio subsystem */
 static struct snd_soc_device spitz_snd_devdata = {
-	.machine = &snd_soc_machine_spitz,
+	.card = &snd_soc_spitz,
 	.platform = &pxa2xx_soc_platform,
 	.codec_dev = &soc_codec_dev_wm8750,
 	.codec_data = &spitz_wm8750_setup,
diff --git a/sound/soc/pxa/tosa.c b/sound/soc/pxa/tosa.c
index afefe41b8c4..9d9be5a14d1 100644
--- a/sound/soc/pxa/tosa.c
+++ b/sound/soc/pxa/tosa.c
@@ -38,7 +38,7 @@
 #include "pxa2xx-pcm.h"
 #include "pxa2xx-ac97.h"
 
-static struct snd_soc_machine tosa;
+static struct snd_soc_card tosa;
 
 #define TOSA_HP        0
 #define TOSA_MIC_INT   1
@@ -230,14 +230,14 @@ static struct snd_soc_dai_link tosa_dai[] = {
 },
 };
 
-static struct snd_soc_machine tosa = {
+static struct snd_soc_card tosa = {
 	.name = "Tosa",
 	.dai_link = tosa_dai,
 	.num_links = ARRAY_SIZE(tosa_dai),
 };
 
 static struct snd_soc_device tosa_snd_devdata = {
-	.machine = &tosa,
+	.card = &tosa,
 	.platform = &pxa2xx_soc_platform,
 	.codec_dev = &soc_codec_dev_wm9712,
 };
diff --git a/sound/soc/s3c24xx/ln2440sbc_alc650.c b/sound/soc/s3c24xx/ln2440sbc_alc650.c
index 4eab2c19c45..a70cbc0fa07 100644
--- a/sound/soc/s3c24xx/ln2440sbc_alc650.c
+++ b/sound/soc/s3c24xx/ln2440sbc_alc650.c
@@ -27,7 +27,7 @@
 #include "s3c24xx-pcm.h"
 #include "s3c24xx-ac97.h"
 
-static struct snd_soc_machine ln2440sbc;
+static struct snd_soc_card ln2440sbc;
 
 static struct snd_soc_dai_link ln2440sbc_dai[] = {
 {
@@ -38,14 +38,14 @@ static struct snd_soc_dai_link ln2440sbc_dai[] = {
 },
 };
 
-static struct snd_soc_machine ln2440sbc = {
+static struct snd_soc_card ln2440sbc = {
 	.name = "LN2440SBC",
 	.dai_link = ln2440sbc_dai,
 	.num_links = ARRAY_SIZE(ln2440sbc_dai),
 };
 
 static struct snd_soc_device ln2440sbc_snd_ac97_devdata = {
-	.machine = &ln2440sbc,
+	.card = &ln2440sbc,
 	.platform = &s3c24xx_soc_platform,
 	.codec_dev = &soc_codec_dev_ac97,
 };
diff --git a/sound/soc/s3c24xx/neo1973_wm8753.c b/sound/soc/s3c24xx/neo1973_wm8753.c
index 87ddfefcc2f..528fc3f1b45 100644
--- a/sound/soc/s3c24xx/neo1973_wm8753.c
+++ b/sound/soc/s3c24xx/neo1973_wm8753.c
@@ -59,7 +59,7 @@
 #define NEO_CAPTURE_HEADSET		7
 #define NEO_CAPTURE_BLUETOOTH		8
 
-static struct snd_soc_machine neo1973;
+static struct snd_soc_card neo1973;
 static struct i2c_client *i2c;
 
 static int neo1973_hifi_hw_params(struct snd_pcm_substream *substream,
@@ -579,7 +579,7 @@ static struct snd_soc_dai_link neo1973_dai[] = {
 },
 };
 
-static struct snd_soc_machine neo1973 = {
+static struct snd_soc_card neo1973 = {
 	.name = "neo1973",
 	.dai_link = neo1973_dai,
 	.num_links = ARRAY_SIZE(neo1973_dai),
@@ -591,7 +591,7 @@ static struct wm8753_setup_data neo1973_wm8753_setup = {
 };
 
 static struct snd_soc_device neo1973_snd_devdata = {
-	.machine = &neo1973,
+	.card = &neo1973,
 	.platform = &s3c24xx_soc_platform,
 	.codec_dev = &soc_codec_dev_wm8753,
 	.codec_data = &neo1973_wm8753_setup,
diff --git a/sound/soc/s3c24xx/s3c24xx_uda134x.c b/sound/soc/s3c24xx/s3c24xx_uda134x.c
index 92d90f2f690..23325fca1f6 100644
--- a/sound/soc/s3c24xx/s3c24xx_uda134x.c
+++ b/sound/soc/s3c24xx/s3c24xx_uda134x.c
@@ -232,7 +232,7 @@ static struct snd_soc_dai_link s3c24xx_uda134x_dai_link = {
 	.ops = &s3c24xx_uda134x_ops,
 };
 
-static struct snd_soc_machine snd_soc_machine_s3c24xx_uda134x = {
+static struct snd_soc_card snd_soc_s3c24xx_uda134x = {
 	.name = "S3C24XX_UDA134X",
 	.dai_link = &s3c24xx_uda134x_dai_link,
 	.num_links = 1,
@@ -270,7 +270,7 @@ static struct uda134x_platform_data s3c24xx_uda134x = {
 };
 
 static struct snd_soc_device s3c24xx_uda134x_snd_devdata = {
-	.machine = &snd_soc_machine_s3c24xx_uda134x,
+	.card = &snd_soc_s3c24xx_uda134x,
 	.platform = &s3c24xx_soc_platform,
 	.codec_dev = &soc_codec_dev_uda134x,
 	.codec_data = &s3c24xx_uda134x,
diff --git a/sound/soc/s3c24xx/smdk2443_wm9710.c b/sound/soc/s3c24xx/smdk2443_wm9710.c
index 8515d6ff03f..3d2e6a0417e 100644
--- a/sound/soc/s3c24xx/smdk2443_wm9710.c
+++ b/sound/soc/s3c24xx/smdk2443_wm9710.c
@@ -23,7 +23,7 @@
 #include "s3c24xx-pcm.h"
 #include "s3c24xx-ac97.h"
 
-static struct snd_soc_machine smdk2443;
+static struct snd_soc_card smdk2443;
 
 static struct snd_soc_dai_link smdk2443_dai[] = {
 {
@@ -34,14 +34,14 @@ static struct snd_soc_dai_link smdk2443_dai[] = {
 },
 };
 
-static struct snd_soc_machine smdk2443 = {
+static struct snd_soc_card smdk2443 = {
 	.name = "SMDK2443",
 	.dai_link = smdk2443_dai,
 	.num_links = ARRAY_SIZE(smdk2443_dai),
 };
 
 static struct snd_soc_device smdk2443_snd_ac97_devdata = {
-	.machine = &smdk2443,
+	.card = &smdk2443,
 	.platform = &s3c24xx_soc_platform,
 	.codec_dev = &soc_codec_dev_ac97,
 };
diff --git a/sound/soc/sh/sh7760-ac97.c b/sound/soc/sh/sh7760-ac97.c
index 92bfaf4774a..8b44f9c8a9f 100644
--- a/sound/soc/sh/sh7760-ac97.c
+++ b/sound/soc/sh/sh7760-ac97.c
@@ -38,14 +38,14 @@ static struct snd_soc_dai_link sh7760_ac97_dai = {
 	.ops = NULL,
 };
 
-static struct snd_soc_machine sh7760_ac97_soc_machine  = {
+static struct snd_soc_card sh7760_ac97_soc_machine  = {
 	.name = "SH7760 AC97",
 	.dai_link = &sh7760_ac97_dai,
 	.num_links = 1,
 };
 
 static struct snd_soc_device sh7760_ac97_snd_devdata = {
-	.machine = &sh7760_ac97_soc_machine,
+	.card = &sh7760_ac97_soc_machine,
 	.platform = &sh7760_soc_platform,
 	.codec_dev = &soc_codec_dev_ac97,
 };
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 9feaa7b6dc3..c5cb9516fea 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -620,7 +620,7 @@ static struct snd_pcm_ops soc_pcm_ops = {
 static int soc_suspend(struct platform_device *pdev, pm_message_t state)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_machine *machine = socdev->machine;
+	struct snd_soc_card *card = socdev->card;
 	struct snd_soc_platform *platform = socdev->platform;
 	struct snd_soc_codec_device *codec_dev = socdev->codec_dev;
 	struct snd_soc_codec *codec = socdev->codec;
@@ -644,14 +644,14 @@ static int soc_suspend(struct platform_device *pdev, pm_message_t state)
 	}
 
 	/* suspend all pcms */
-	for (i = 0; i < machine->num_links; i++)
-		snd_pcm_suspend_all(machine->dai_link[i].pcm);
+	for (i = 0; i < card->num_links; i++)
+		snd_pcm_suspend_all(card->dai_link[i].pcm);
 
-	if (machine->suspend_pre)
-		machine->suspend_pre(pdev, state);
+	if (card->suspend_pre)
+		card->suspend_pre(pdev, state);
 
-	for (i = 0; i < machine->num_links; i++) {
-		struct snd_soc_dai  *cpu_dai = machine->dai_link[i].cpu_dai;
+	for (i = 0; i < card->num_links; i++) {
+		struct snd_soc_dai  *cpu_dai = card->dai_link[i].cpu_dai;
 		if (cpu_dai->suspend && cpu_dai->type != SND_SOC_DAI_AC97)
 			cpu_dai->suspend(pdev, cpu_dai);
 		if (platform->suspend)
@@ -676,14 +676,14 @@ static int soc_suspend(struct platform_device *pdev, pm_message_t state)
 	if (codec_dev->suspend)
 		codec_dev->suspend(pdev, state);
 
-	for (i = 0; i < machine->num_links; i++) {
-		struct snd_soc_dai *cpu_dai = machine->dai_link[i].cpu_dai;
+	for (i = 0; i < card->num_links; i++) {
+		struct snd_soc_dai *cpu_dai = card->dai_link[i].cpu_dai;
 		if (cpu_dai->suspend && cpu_dai->type == SND_SOC_DAI_AC97)
 			cpu_dai->suspend(pdev, cpu_dai);
 	}
 
-	if (machine->suspend_post)
-		machine->suspend_post(pdev, state);
+	if (card->suspend_post)
+		card->suspend_post(pdev, state);
 
 	return 0;
 }
@@ -696,7 +696,7 @@ static void soc_resume_deferred(struct work_struct *work)
 	struct snd_soc_device *socdev = container_of(work,
 						     struct snd_soc_device,
 						     deferred_resume_work);
-	struct snd_soc_machine *machine = socdev->machine;
+	struct snd_soc_card *card = socdev->card;
 	struct snd_soc_platform *platform = socdev->platform;
 	struct snd_soc_codec_device *codec_dev = socdev->codec_dev;
 	struct snd_soc_codec *codec = socdev->codec;
@@ -709,11 +709,11 @@ static void soc_resume_deferred(struct work_struct *work)
 
 	dev_info(socdev->dev, "starting resume work\n");
 
-	if (machine->resume_pre)
-		machine->resume_pre(pdev);
+	if (card->resume_pre)
+		card->resume_pre(pdev);
 
-	for (i = 0; i < machine->num_links; i++) {
-		struct snd_soc_dai *cpu_dai = machine->dai_link[i].cpu_dai;
+	for (i = 0; i < card->num_links; i++) {
+		struct snd_soc_dai *cpu_dai = card->dai_link[i].cpu_dai;
 		if (cpu_dai->resume && cpu_dai->type == SND_SOC_DAI_AC97)
 			cpu_dai->resume(pdev, cpu_dai);
 	}
@@ -739,16 +739,16 @@ static void soc_resume_deferred(struct work_struct *work)
 			dai->dai_ops.digital_mute(dai, 0);
 	}
 
-	for (i = 0; i < machine->num_links; i++) {
-		struct snd_soc_dai *cpu_dai = machine->dai_link[i].cpu_dai;
+	for (i = 0; i < card->num_links; i++) {
+		struct snd_soc_dai *cpu_dai = card->dai_link[i].cpu_dai;
 		if (cpu_dai->resume && cpu_dai->type != SND_SOC_DAI_AC97)
 			cpu_dai->resume(pdev, cpu_dai);
 		if (platform->resume)
 			platform->resume(pdev, cpu_dai);
 	}
 
-	if (machine->resume_post)
-		machine->resume_post(pdev);
+	if (card->resume_post)
+		card->resume_post(pdev);
 
 	dev_info(socdev->dev, "resume work completed\n");
 
@@ -779,18 +779,18 @@ static int soc_probe(struct platform_device *pdev)
 {
 	int ret = 0, i;
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_machine *machine = socdev->machine;
+	struct snd_soc_card *card = socdev->card;
 	struct snd_soc_platform *platform = socdev->platform;
 	struct snd_soc_codec_device *codec_dev = socdev->codec_dev;
 
-	if (machine->probe) {
-		ret = machine->probe(pdev);
+	if (card->probe) {
+		ret = card->probe(pdev);
 		if (ret < 0)
 			return ret;
 	}
 
-	for (i = 0; i < machine->num_links; i++) {
-		struct snd_soc_dai *cpu_dai = machine->dai_link[i].cpu_dai;
+	for (i = 0; i < card->num_links; i++) {
+		struct snd_soc_dai *cpu_dai = card->dai_link[i].cpu_dai;
 		if (cpu_dai->probe) {
 			ret = cpu_dai->probe(pdev, cpu_dai);
 			if (ret < 0)
@@ -825,13 +825,13 @@ platform_err:
 
 cpu_dai_err:
 	for (i--; i >= 0; i--) {
-		struct snd_soc_dai *cpu_dai = machine->dai_link[i].cpu_dai;
+		struct snd_soc_dai *cpu_dai = card->dai_link[i].cpu_dai;
 		if (cpu_dai->remove)
 			cpu_dai->remove(pdev, cpu_dai);
 	}
 
-	if (machine->remove)
-		machine->remove(pdev);
+	if (card->remove)
+		card->remove(pdev);
 
 	return ret;
 }
@@ -841,7 +841,7 @@ static int soc_remove(struct platform_device *pdev)
 {
 	int i;
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_machine *machine = socdev->machine;
+	struct snd_soc_card *card = socdev->card;
 	struct snd_soc_platform *platform = socdev->platform;
 	struct snd_soc_codec_device *codec_dev = socdev->codec_dev;
 
@@ -853,14 +853,14 @@ static int soc_remove(struct platform_device *pdev)
 	if (codec_dev->remove)
 		codec_dev->remove(pdev);
 
-	for (i = 0; i < machine->num_links; i++) {
-		struct snd_soc_dai *cpu_dai = machine->dai_link[i].cpu_dai;
+	for (i = 0; i < card->num_links; i++) {
+		struct snd_soc_dai *cpu_dai = card->dai_link[i].cpu_dai;
 		if (cpu_dai->remove)
 			cpu_dai->remove(pdev, cpu_dai);
 	}
 
-	if (machine->remove)
-		machine->remove(pdev);
+	if (card->remove)
+		card->remove(pdev);
 
 	return 0;
 }
@@ -1212,7 +1212,7 @@ EXPORT_SYMBOL_GPL(snd_soc_test_bits);
 int snd_soc_new_pcms(struct snd_soc_device *socdev, int idx, const char *xid)
 {
 	struct snd_soc_codec *codec = socdev->codec;
-	struct snd_soc_machine *machine = socdev->machine;
+	struct snd_soc_card *card = socdev->card;
 	int ret = 0, i;
 
 	mutex_lock(&codec->mutex);
@@ -1231,11 +1231,11 @@ int snd_soc_new_pcms(struct snd_soc_device *socdev, int idx, const char *xid)
 	strncpy(codec->card->driver, codec->name, sizeof(codec->card->driver));
 
 	/* create the pcms */
-	for (i = 0; i < machine->num_links; i++) {
-		ret = soc_new_pcm(socdev, &machine->dai_link[i], i);
+	for (i = 0; i < card->num_links; i++) {
+		ret = soc_new_pcm(socdev, &card->dai_link[i], i);
 		if (ret < 0) {
 			printk(KERN_ERR "asoc: can't create pcm %s\n",
-				machine->dai_link[i].stream_name);
+				card->dai_link[i].stream_name);
 			mutex_unlock(&codec->mutex);
 			return ret;
 		}
@@ -1258,26 +1258,26 @@ EXPORT_SYMBOL_GPL(snd_soc_new_pcms);
 int snd_soc_register_card(struct snd_soc_device *socdev)
 {
 	struct snd_soc_codec *codec = socdev->codec;
-	struct snd_soc_machine *machine = socdev->machine;
+	struct snd_soc_card *card = socdev->card;
 	int ret = 0, i, ac97 = 0, err = 0;
 
-	for (i = 0; i < machine->num_links; i++) {
-		if (socdev->machine->dai_link[i].init) {
-			err = socdev->machine->dai_link[i].init(codec);
+	for (i = 0; i < card->num_links; i++) {
+		if (card->dai_link[i].init) {
+			err = card->dai_link[i].init(codec);
 			if (err < 0) {
 				printk(KERN_ERR "asoc: failed to init %s\n",
-					socdev->machine->dai_link[i].stream_name);
+					card->dai_link[i].stream_name);
 				continue;
 			}
 		}
-		if (socdev->machine->dai_link[i].codec_dai->type ==
+		if (card->dai_link[i].codec_dai->type ==
 			SND_SOC_DAI_AC97_BUS)
 			ac97 = 1;
 	}
 	snprintf(codec->card->shortname, sizeof(codec->card->shortname),
-		 "%s", machine->name);
+		 "%s",  card->name);
 	snprintf(codec->card->longname, sizeof(codec->card->longname),
-		 "%s (%s)", machine->name, codec->name);
+		 "%s (%s)", card->name, codec->name);
 
 	ret = snd_card_register(codec->card);
 	if (ret < 0) {
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 0fecbb44726..61d7d85aa57 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -1402,11 +1402,11 @@ int snd_soc_dapm_set_bias_level(struct snd_soc_device *socdev,
 				enum snd_soc_bias_level level)
 {
 	struct snd_soc_codec *codec = socdev->codec;
-	struct snd_soc_machine *machine = socdev->machine;
+	struct snd_soc_card *card = socdev->card;
 	int ret = 0;
 
-	if (machine->set_bias_level)
-		ret = machine->set_bias_level(machine, level);
+	if (card->set_bias_level)
+		ret = card->set_bias_level(card, level);
 	if (ret == 0 && codec->set_bias_level)
 		ret = codec->set_bias_level(codec, level);
 
-- 
cgit v1.2.3-70-g09d2


From 87689d567a45f80416feea0a2aa6d3a2a6b8963a Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Tue, 2 Dec 2008 16:01:14 +0000
Subject: ASoC: Push platform registration down into the card

As part of the deprecation of snd_soc_device push the registration of
the platform down into the card structure.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---
 include/sound/soc.h                  |  2 +-
 sound/soc/atmel/playpaq_wm8510.c     |  2 +-
 sound/soc/atmel/sam9g20_wm8731.c     |  2 +-
 sound/soc/blackfin/bf5xx-ad1980.c    |  2 +-
 sound/soc/blackfin/bf5xx-ad73311.c   |  2 +-
 sound/soc/blackfin/bf5xx-ssm2602.c   |  2 +-
 sound/soc/davinci/davinci-evm.c      |  2 +-
 sound/soc/davinci/davinci-i2s.c      |  2 +-
 sound/soc/davinci/davinci-sffsdr.c   |  2 +-
 sound/soc/fsl/mpc8610_hpcd.c         |  2 +-
 sound/soc/fsl/soc-of-simple.c        |  2 +-
 sound/soc/omap/n810.c                |  2 +-
 sound/soc/omap/omap2evm.c            |  2 +-
 sound/soc/omap/omap3beagle.c         |  2 +-
 sound/soc/omap/osk5912.c             |  2 +-
 sound/soc/omap/overo.c               |  2 +-
 sound/soc/omap/sdp3430.c             |  2 +-
 sound/soc/pxa/corgi.c                |  2 +-
 sound/soc/pxa/e800_wm9712.c          |  2 +-
 sound/soc/pxa/em-x270.c              |  2 +-
 sound/soc/pxa/palm27x.c              |  2 +-
 sound/soc/pxa/poodle.c               |  2 +-
 sound/soc/pxa/spitz.c                |  2 +-
 sound/soc/pxa/tosa.c                 |  2 +-
 sound/soc/pxa/zylonite.c             |  2 +-
 sound/soc/s3c24xx/ln2440sbc_alc650.c |  2 +-
 sound/soc/s3c24xx/neo1973_wm8753.c   |  2 +-
 sound/soc/s3c24xx/s3c24xx_uda134x.c  |  2 +-
 sound/soc/s3c24xx/smdk2443_wm9710.c  |  2 +-
 sound/soc/sh/sh7760-ac97.c           |  2 +-
 sound/soc/soc-core.c                 | 44 ++++++++++++++++++++----------------
 31 files changed, 55 insertions(+), 49 deletions(-)

(limited to 'sound/soc/s3c24xx/s3c24xx_uda134x.c')

diff --git a/include/sound/soc.h b/include/sound/soc.h
index 359ec49f8d0..ad8141acd6b 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -352,6 +352,7 @@ struct snd_soc_card {
 
 	struct snd_soc_device *socdev;
 
+	struct snd_soc_platform *platform;
 	struct delayed_work delayed_work;
 	struct work_struct deferred_resume_work;
 };
@@ -360,7 +361,6 @@ struct snd_soc_card {
 struct snd_soc_device {
 	struct device *dev;
 	struct snd_soc_card *card;
-	struct snd_soc_platform *platform;
 	struct snd_soc_codec *codec;
 	struct snd_soc_codec_device *codec_dev;
 	void *codec_data;
diff --git a/sound/soc/atmel/playpaq_wm8510.c b/sound/soc/atmel/playpaq_wm8510.c
index d40b5a52a8d..43dd8cee83c 100644
--- a/sound/soc/atmel/playpaq_wm8510.c
+++ b/sound/soc/atmel/playpaq_wm8510.c
@@ -363,6 +363,7 @@ static struct snd_soc_dai_link playpaq_wm8510_dai = {
 
 static struct snd_soc_card snd_soc_playpaq = {
 	.name = "LRS_PlayPaq_WM8510",
+	.platform = &at32_soc_platform,
 	.dai_link = &playpaq_wm8510_dai,
 	.num_links = 1,
 };
@@ -378,7 +379,6 @@ static struct wm8510_setup_data playpaq_wm8510_setup = {
 
 static struct snd_soc_device playpaq_wm8510_snd_devdata = {
 	.card = &snd_soc_playpaq,
-	.platform = &at32_soc_platform,
 	.codec_dev = &soc_codec_dev_wm8510,
 	.codec_data = &playpaq_wm8510_setup,
 };
diff --git a/sound/soc/atmel/sam9g20_wm8731.c b/sound/soc/atmel/sam9g20_wm8731.c
index fdc1d0206e0..1fb59a9d371 100644
--- a/sound/soc/atmel/sam9g20_wm8731.c
+++ b/sound/soc/atmel/sam9g20_wm8731.c
@@ -244,6 +244,7 @@ static struct snd_soc_dai_link at91sam9g20ek_dai = {
 
 static struct snd_soc_card snd_soc_at91sam9g20ek = {
 	.name = "WM8731",
+	.platform = &atmel_soc_platform,
 	.dai_link = &at91sam9g20ek_dai,
 	.num_links = 1,
 };
@@ -255,7 +256,6 @@ static struct wm8731_setup_data at91sam9g20ek_wm8731_setup = {
 
 static struct snd_soc_device at91sam9g20ek_snd_devdata = {
 	.card = &snd_soc_at91sam9g20ek,
-	.platform = &atmel_soc_platform,
 	.codec_dev = &soc_codec_dev_wm8731,
 	.codec_data = &at91sam9g20ek_wm8731_setup,
 };
diff --git a/sound/soc/blackfin/bf5xx-ad1980.c b/sound/soc/blackfin/bf5xx-ad1980.c
index 36c569a43ce..d8f59127377 100644
--- a/sound/soc/blackfin/bf5xx-ad1980.c
+++ b/sound/soc/blackfin/bf5xx-ad1980.c
@@ -69,13 +69,13 @@ static struct snd_soc_dai_link bf5xx_board_dai = {
 
 static struct snd_soc_card bf5xx_board = {
 	.name = "bf5xx-board",
+	.platform = &bf5xx_ac97_soc_platform,
 	.dai_link = &bf5xx_board_dai,
 	.num_links = 1,
 };
 
 static struct snd_soc_device bf5xx_board_snd_devdata = {
 	.card = &bf5xx_board,
-	.platform = &bf5xx_ac97_soc_platform,
 	.codec_dev = &soc_codec_dev_ad1980,
 };
 
diff --git a/sound/soc/blackfin/bf5xx-ad73311.c b/sound/soc/blackfin/bf5xx-ad73311.c
index 57da1479937..7f2a5e19907 100644
--- a/sound/soc/blackfin/bf5xx-ad73311.c
+++ b/sound/soc/blackfin/bf5xx-ad73311.c
@@ -192,6 +192,7 @@ static struct snd_soc_dai_link bf5xx_ad73311_dai = {
 
 static struct snd_soc_card bf5xx_ad73311 = {
 	.name = "bf5xx_ad73311",
+	.platform = &bf5xx_i2s_soc_platform,
 	.probe = bf5xx_probe,
 	.dai_link = &bf5xx_ad73311_dai,
 	.num_links = 1,
@@ -199,7 +200,6 @@ static struct snd_soc_card bf5xx_ad73311 = {
 
 static struct snd_soc_device bf5xx_ad73311_snd_devdata = {
 	.card = &bf5xx_ad73311,
-	.platform = &bf5xx_i2s_soc_platform,
 	.codec_dev = &soc_codec_dev_ad73311,
 };
 
diff --git a/sound/soc/blackfin/bf5xx-ssm2602.c b/sound/soc/blackfin/bf5xx-ssm2602.c
index 0078dfcd95b..bc0cdded711 100644
--- a/sound/soc/blackfin/bf5xx-ssm2602.c
+++ b/sound/soc/blackfin/bf5xx-ssm2602.c
@@ -137,13 +137,13 @@ static struct ssm2602_setup_data bf5xx_ssm2602_setup = {
 
 static struct snd_soc_card bf5xx_ssm2602 = {
 	.name = "bf5xx_ssm2602",
+	.platform = &bf5xx_i2s_soc_platform,
 	.dai_link = &bf5xx_ssm2602_dai,
 	.num_links = 1,
 };
 
 static struct snd_soc_device bf5xx_ssm2602_snd_devdata = {
 	.card = &bf5xx_ssm2602,
-	.platform = &bf5xx_i2s_soc_platform,
 	.codec_dev = &soc_codec_dev_ssm2602,
 	.codec_data = &bf5xx_ssm2602_setup,
 };
diff --git a/sound/soc/davinci/davinci-evm.c b/sound/soc/davinci/davinci-evm.c
index 2ce34d44b15..d87b91179cc 100644
--- a/sound/soc/davinci/davinci-evm.c
+++ b/sound/soc/davinci/davinci-evm.c
@@ -130,6 +130,7 @@ static struct snd_soc_dai_link evm_dai = {
 /* davinci-evm audio machine driver */
 static struct snd_soc_card snd_soc_card_evm = {
 	.name = "DaVinci EVM",
+	.platform = &davinci_soc_platform,
 	.dai_link = &evm_dai,
 	.num_links = 1,
 };
@@ -143,7 +144,6 @@ static struct aic3x_setup_data evm_aic3x_setup = {
 /* evm audio subsystem */
 static struct snd_soc_device evm_snd_devdata = {
 	.card = &snd_soc_card_evm,
-	.platform = &davinci_soc_platform,
 	.codec_dev = &soc_codec_dev_aic3x,
 	.codec_data = &evm_aic3x_setup,
 };
diff --git a/sound/soc/davinci/davinci-i2s.c b/sound/soc/davinci/davinci-i2s.c
index cf31b3bb96c..8b99efbc64c 100644
--- a/sound/soc/davinci/davinci-i2s.c
+++ b/sound/soc/davinci/davinci-i2s.c
@@ -112,7 +112,7 @@ static void davinci_mcbsp_start(struct snd_pcm_substream *substream)
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct davinci_mcbsp_dev *dev = rtd->dai->cpu_dai->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_platform *platform = socdev->platform;
+	struct snd_soc_platform *platform = socdev->card->platform;
 	u32 w;
 	int ret;
 
diff --git a/sound/soc/davinci/davinci-sffsdr.c b/sound/soc/davinci/davinci-sffsdr.c
index e95fde1766b..f67579d5276 100644
--- a/sound/soc/davinci/davinci-sffsdr.c
+++ b/sound/soc/davinci/davinci-sffsdr.c
@@ -76,6 +76,7 @@ static struct snd_soc_dai_link sffsdr_dai = {
 /* davinci-sffsdr audio machine driver */
 static struct snd_soc_card snd_soc_sffsdr = {
 	.name = "DaVinci SFFSDR",
+	.platform = &davinci_soc_platform,
 	.dai_link = &sffsdr_dai,
 	.num_links = 1,
 };
@@ -91,7 +92,6 @@ static struct pcm3008_setup_data sffsdr_pcm3008_setup = {
 /* sffsdr audio subsystem */
 static struct snd_soc_device sffsdr_snd_devdata = {
 	.card = &snd_soc_sffsdr,
-	.platform = &davinci_soc_platform,
 	.codec_dev = &soc_codec_dev_pcm3008,
 	.codec_data = &sffsdr_pcm3008_setup,
 };
diff --git a/sound/soc/fsl/mpc8610_hpcd.c b/sound/soc/fsl/mpc8610_hpcd.c
index 1cf4d6eeb53..bcec3f60bad 100644
--- a/sound/soc/fsl/mpc8610_hpcd.c
+++ b/sound/soc/fsl/mpc8610_hpcd.c
@@ -467,7 +467,7 @@ static int mpc8610_hpcd_probe(struct of_device *ofdev,
 
 	machine_data->sound_devdata.card = &mpc8610_hpcd_machine;
 	machine_data->sound_devdata.codec_dev = &soc_codec_device_cs4270;
-	machine_data->sound_devdata.platform = &fsl_soc_platform;
+	machine_data->machine.platform = &fsl_soc_platform;
 
 	sound_device->dev.platform_data = machine_data;
 
diff --git a/sound/soc/fsl/soc-of-simple.c b/sound/soc/fsl/soc-of-simple.c
index 53be6491320..8bc5cd9e972 100644
--- a/sound/soc/fsl/soc-of-simple.c
+++ b/sound/soc/fsl/soc-of-simple.c
@@ -158,7 +158,7 @@ int of_snd_soc_register_platform(struct snd_soc_platform *platform,
 
 	of_soc->platform_node = node;
 	of_soc->dai_link.cpu_dai = cpu_dai;
-	of_soc->device.platform = platform;
+	of_soc->card.platform = platform;
 	of_soc->card.name = of_soc->dai_link.cpu_dai->name;
 
 	/* Now try to register the SoC device */
diff --git a/sound/soc/omap/n810.c b/sound/soc/omap/n810.c
index 18e2062e3a1..25593fee912 100644
--- a/sound/soc/omap/n810.c
+++ b/sound/soc/omap/n810.c
@@ -288,6 +288,7 @@ static struct snd_soc_dai_link n810_dai = {
 /* Audio machine driver */
 static struct snd_soc_card snd_soc_n810 = {
 	.name = "N810",
+	.platform = &omap_soc_platform,
 	.dai_link = &n810_dai,
 	.num_links = 1,
 };
@@ -303,7 +304,6 @@ static struct aic3x_setup_data n810_aic33_setup = {
 /* Audio subsystem */
 static struct snd_soc_device n810_snd_devdata = {
 	.card = &snd_soc_n810,
-	.platform = &omap_soc_platform,
 	.codec_dev = &soc_codec_dev_aic3x,
 	.codec_data = &n810_aic33_setup,
 };
diff --git a/sound/soc/omap/omap2evm.c b/sound/soc/omap/omap2evm.c
index 7b160f9d83f..0c2322dcf02 100644
--- a/sound/soc/omap/omap2evm.c
+++ b/sound/soc/omap/omap2evm.c
@@ -93,6 +93,7 @@ static struct snd_soc_dai_link omap2evm_dai = {
 /* Audio machine driver */
 static struct snd_soc_card snd_soc_omap2evm = {
 	.name = "omap2evm",
+	.platform = &omap_soc_platform,
 	.dai_link = &omap2evm_dai,
 	.num_links = 1,
 };
@@ -100,7 +101,6 @@ static struct snd_soc_card snd_soc_omap2evm = {
 /* Audio subsystem */
 static struct snd_soc_device omap2evm_snd_devdata = {
 	.card = &snd_soc_omap2evm,
-	.platform = &omap_soc_platform,
 	.codec_dev = &soc_codec_dev_twl4030,
 };
 
diff --git a/sound/soc/omap/omap3beagle.c b/sound/soc/omap/omap3beagle.c
index 3ed25464627..fd24a4acd2f 100644
--- a/sound/soc/omap/omap3beagle.c
+++ b/sound/soc/omap/omap3beagle.c
@@ -90,6 +90,7 @@ static struct snd_soc_dai_link omap3beagle_dai = {
 /* Audio machine driver */
 static struct snd_soc_card snd_soc_omap3beagle = {
 	.name = "omap3beagle",
+	.platform = &omap_soc_platform,
 	.dai_link = &omap3beagle_dai,
 	.num_links = 1,
 };
@@ -97,7 +98,6 @@ static struct snd_soc_card snd_soc_omap3beagle = {
 /* Audio subsystem */
 static struct snd_soc_device omap3beagle_snd_devdata = {
 	.card = &snd_soc_omap3beagle,
-	.platform = &omap_soc_platform,
 	.codec_dev = &soc_codec_dev_twl4030,
 };
 
diff --git a/sound/soc/omap/osk5912.c b/sound/soc/omap/osk5912.c
index 7a8f14d0c77..845bf41335b 100644
--- a/sound/soc/omap/osk5912.c
+++ b/sound/soc/omap/osk5912.c
@@ -145,6 +145,7 @@ static struct snd_soc_dai_link osk_dai = {
 /* Audio machine driver */
 static struct snd_soc_card snd_soc_card_osk = {
 	.name = "OSK5912",
+	.platform = &omap_soc_platform,
 	.dai_link = &osk_dai,
 	.num_links = 1,
 };
@@ -152,7 +153,6 @@ static struct snd_soc_card snd_soc_card_osk = {
 /* Audio subsystem */
 static struct snd_soc_device osk_snd_devdata = {
 	.card = &snd_soc_card_osk,
-	.platform = &omap_soc_platform,
 	.codec_dev = &soc_codec_dev_tlv320aic23,
 };
 
diff --git a/sound/soc/omap/overo.c b/sound/soc/omap/overo.c
index eea0c372bb3..a72dc4e159e 100644
--- a/sound/soc/omap/overo.c
+++ b/sound/soc/omap/overo.c
@@ -90,6 +90,7 @@ static struct snd_soc_dai_link overo_dai = {
 /* Audio machine driver */
 static struct snd_soc_card snd_soc_card_overo = {
 	.name = "overo",
+	.platform = &omap_soc_platform,
 	.dai_link = &overo_dai,
 	.num_links = 1,
 };
@@ -97,7 +98,6 @@ static struct snd_soc_card snd_soc_card_overo = {
 /* Audio subsystem */
 static struct snd_soc_device overo_snd_devdata = {
 	.card = &snd_soc_card_overo,
-	.platform = &omap_soc_platform,
 	.codec_dev = &soc_codec_dev_twl4030,
 };
 
diff --git a/sound/soc/omap/sdp3430.c b/sound/soc/omap/sdp3430.c
index 85fd160bca1..ad97836818b 100644
--- a/sound/soc/omap/sdp3430.c
+++ b/sound/soc/omap/sdp3430.c
@@ -93,6 +93,7 @@ static struct snd_soc_dai_link sdp3430_dai = {
 /* Audio machine driver */
 static struct snd_soc_machine snd_soc_machine_sdp3430 = {
 	.name = "SDP3430",
+	.platform = &omap_soc_platform,
 	.dai_link = &sdp3430_dai,
 	.num_links = 1,
 };
@@ -100,7 +101,6 @@ static struct snd_soc_machine snd_soc_machine_sdp3430 = {
 /* Audio subsystem */
 static struct snd_soc_device sdp3430_snd_devdata = {
 	.machine = &snd_soc_machine_sdp3430,
-	.platform = &omap_soc_platform,
 	.codec_dev = &soc_codec_dev_twl4030,
 };
 
diff --git a/sound/soc/pxa/corgi.c b/sound/soc/pxa/corgi.c
index e56bf4b6c2a..1ba25a55952 100644
--- a/sound/soc/pxa/corgi.c
+++ b/sound/soc/pxa/corgi.c
@@ -312,6 +312,7 @@ static struct snd_soc_dai_link corgi_dai = {
 /* corgi audio machine driver */
 static struct snd_soc_card snd_soc_corgi = {
 	.name = "Corgi",
+	.platform = &pxa2xx_soc_platform,
 	.dai_link = &corgi_dai,
 	.num_links = 1,
 };
@@ -325,7 +326,6 @@ static struct wm8731_setup_data corgi_wm8731_setup = {
 /* corgi audio subsystem */
 static struct snd_soc_device corgi_snd_devdata = {
 	.card = &snd_soc_corgi,
-	.platform = &pxa2xx_soc_platform,
 	.codec_dev = &soc_codec_dev_wm8731,
 	.codec_data = &corgi_wm8731_setup,
 };
diff --git a/sound/soc/pxa/e800_wm9712.c b/sound/soc/pxa/e800_wm9712.c
index 60c64861512..2e3386dfa0f 100644
--- a/sound/soc/pxa/e800_wm9712.c
+++ b/sound/soc/pxa/e800_wm9712.c
@@ -42,13 +42,13 @@ static struct snd_soc_dai_link e800_dai[] = {
 
 static struct snd_soc_card e800 = {
 	.name = "Toshiba e800",
+	.platform = &pxa2xx_soc_platform,
 	.dai_link = e800_dai,
 	.num_links = ARRAY_SIZE(e800_dai),
 };
 
 static struct snd_soc_device e800_snd_devdata = {
 	.card = &e800,
-	.platform = &pxa2xx_soc_platform,
 	.codec_dev = &soc_codec_dev_wm9712,
 };
 
diff --git a/sound/soc/pxa/em-x270.c b/sound/soc/pxa/em-x270.c
index d6884b755d5..fe4a729ea64 100644
--- a/sound/soc/pxa/em-x270.c
+++ b/sound/soc/pxa/em-x270.c
@@ -54,13 +54,13 @@ static struct snd_soc_dai_link em_x270_dai[] = {
 
 static struct snd_soc_card em_x270 = {
 	.name = "EM-X270",
+	.platform = &pxa2xx_soc_platform,
 	.dai_link = em_x270_dai,
 	.num_links = ARRAY_SIZE(em_x270_dai),
 };
 
 static struct snd_soc_device em_x270_snd_devdata = {
 	.card = &em_x270,
-	.platform = &pxa2xx_soc_platform,
 	.codec_dev = &soc_codec_dev_wm9712,
 };
 
diff --git a/sound/soc/pxa/palm27x.c b/sound/soc/pxa/palm27x.c
index 3bb8879ac8a..4a9cf3083af 100644
--- a/sound/soc/pxa/palm27x.c
+++ b/sound/soc/pxa/palm27x.c
@@ -191,13 +191,13 @@ static struct snd_soc_dai_link palm27x_dai[] = {
 
 static struct snd_soc_card palm27x_asoc = {
 	.name = "Palm/PXA27x",
+	.platform = &pxa2xx_soc_platform,
 	.dai_link = palm27x_dai,
 	.num_links = ARRAY_SIZE(palm27x_dai),
 };
 
 static struct snd_soc_device palm27x_snd_devdata = {
 	.card = &palm27x_asoc,
-	.platform = &pxa2xx_soc_platform,
 	.codec_dev = &soc_codec_dev_wm9712,
 };
 
diff --git a/sound/soc/pxa/poodle.c b/sound/soc/pxa/poodle.c
index 03b510ab282..6e9827189ff 100644
--- a/sound/soc/pxa/poodle.c
+++ b/sound/soc/pxa/poodle.c
@@ -278,6 +278,7 @@ static struct snd_soc_dai_link poodle_dai = {
 /* poodle audio machine driver */
 static struct snd_soc_card snd_soc_poodle = {
 	.name = "Poodle",
+	.platform = &pxa2xx_soc_platform,
 	.dai_link = &poodle_dai,
 	.num_links = 1,
 };
@@ -291,7 +292,6 @@ static struct wm8731_setup_data poodle_wm8731_setup = {
 /* poodle audio subsystem */
 static struct snd_soc_device poodle_snd_devdata = {
 	.card = &snd_soc_poodle,
-	.platform = &pxa2xx_soc_platform,
 	.codec_dev = &soc_codec_dev_wm8731,
 	.codec_data = &poodle_wm8731_setup,
 };
diff --git a/sound/soc/pxa/spitz.c b/sound/soc/pxa/spitz.c
index 579d93368f1..a3b9e6bdf97 100644
--- a/sound/soc/pxa/spitz.c
+++ b/sound/soc/pxa/spitz.c
@@ -321,6 +321,7 @@ static struct snd_soc_dai_link spitz_dai = {
 /* spitz audio machine driver */
 static struct snd_soc_card snd_soc_spitz = {
 	.name = "Spitz",
+	.platform = &pxa2xx_soc_platform,
 	.dai_link = &spitz_dai,
 	.num_links = 1,
 };
@@ -334,7 +335,6 @@ static struct wm8750_setup_data spitz_wm8750_setup = {
 /* spitz audio subsystem */
 static struct snd_soc_device spitz_snd_devdata = {
 	.card = &snd_soc_spitz,
-	.platform = &pxa2xx_soc_platform,
 	.codec_dev = &soc_codec_dev_wm8750,
 	.codec_data = &spitz_wm8750_setup,
 };
diff --git a/sound/soc/pxa/tosa.c b/sound/soc/pxa/tosa.c
index 48242b32a28..c77194f74c9 100644
--- a/sound/soc/pxa/tosa.c
+++ b/sound/soc/pxa/tosa.c
@@ -252,6 +252,7 @@ static int tosa_remove(struct platform_device *dev)
 
 static struct snd_soc_card tosa = {
 	.name = "Tosa",
+	.platform = &pxa2xx_soc_platform,
 	.dai_link = tosa_dai,
 	.num_links = ARRAY_SIZE(tosa_dai),
 	.probe = tosa_probe,
@@ -260,7 +261,6 @@ static struct snd_soc_card tosa = {
 
 static struct snd_soc_device tosa_snd_devdata = {
 	.card = &tosa,
-	.platform = &pxa2xx_soc_platform,
 	.codec_dev = &soc_codec_dev_wm9712,
 };
 
diff --git a/sound/soc/pxa/zylonite.c b/sound/soc/pxa/zylonite.c
index 842d6500d61..f8e9ecd589d 100644
--- a/sound/soc/pxa/zylonite.c
+++ b/sound/soc/pxa/zylonite.c
@@ -175,13 +175,13 @@ static struct snd_soc_dai_link zylonite_dai[] = {
 
 static struct snd_soc_card zylonite = {
 	.name = "Zylonite",
+	.platform = &pxa2xx_soc_platform,
 	.dai_link = zylonite_dai,
 	.num_links = ARRAY_SIZE(zylonite_dai),
 };
 
 static struct snd_soc_device zylonite_snd_ac97_devdata = {
 	.card = &zylonite,
-	.platform = &pxa2xx_soc_platform,
 	.codec_dev = &soc_codec_dev_wm9713,
 };
 
diff --git a/sound/soc/s3c24xx/ln2440sbc_alc650.c b/sound/soc/s3c24xx/ln2440sbc_alc650.c
index a70cbc0fa07..12c71482d25 100644
--- a/sound/soc/s3c24xx/ln2440sbc_alc650.c
+++ b/sound/soc/s3c24xx/ln2440sbc_alc650.c
@@ -40,13 +40,13 @@ static struct snd_soc_dai_link ln2440sbc_dai[] = {
 
 static struct snd_soc_card ln2440sbc = {
 	.name = "LN2440SBC",
+	.platform = &s3c24xx_soc_platform,
 	.dai_link = ln2440sbc_dai,
 	.num_links = ARRAY_SIZE(ln2440sbc_dai),
 };
 
 static struct snd_soc_device ln2440sbc_snd_ac97_devdata = {
 	.card = &ln2440sbc,
-	.platform = &s3c24xx_soc_platform,
 	.codec_dev = &soc_codec_dev_ac97,
 };
 
diff --git a/sound/soc/s3c24xx/neo1973_wm8753.c b/sound/soc/s3c24xx/neo1973_wm8753.c
index 3df2224a672..45bb12e8ea4 100644
--- a/sound/soc/s3c24xx/neo1973_wm8753.c
+++ b/sound/soc/s3c24xx/neo1973_wm8753.c
@@ -580,6 +580,7 @@ static struct snd_soc_dai_link neo1973_dai[] = {
 
 static struct snd_soc_card neo1973 = {
 	.name = "neo1973",
+	.platform = &s3c24xx_soc_platform,
 	.dai_link = neo1973_dai,
 	.num_links = ARRAY_SIZE(neo1973_dai),
 };
@@ -591,7 +592,6 @@ static struct wm8753_setup_data neo1973_wm8753_setup = {
 
 static struct snd_soc_device neo1973_snd_devdata = {
 	.card = &neo1973,
-	.platform = &s3c24xx_soc_platform,
 	.codec_dev = &soc_codec_dev_wm8753,
 	.codec_data = &neo1973_wm8753_setup,
 };
diff --git a/sound/soc/s3c24xx/s3c24xx_uda134x.c b/sound/soc/s3c24xx/s3c24xx_uda134x.c
index 23325fca1f6..a0a4d1832a1 100644
--- a/sound/soc/s3c24xx/s3c24xx_uda134x.c
+++ b/sound/soc/s3c24xx/s3c24xx_uda134x.c
@@ -234,6 +234,7 @@ static struct snd_soc_dai_link s3c24xx_uda134x_dai_link = {
 
 static struct snd_soc_card snd_soc_s3c24xx_uda134x = {
 	.name = "S3C24XX_UDA134X",
+	.platform = &s3c24xx_soc_platform,
 	.dai_link = &s3c24xx_uda134x_dai_link,
 	.num_links = 1,
 };
@@ -271,7 +272,6 @@ static struct uda134x_platform_data s3c24xx_uda134x = {
 
 static struct snd_soc_device s3c24xx_uda134x_snd_devdata = {
 	.card = &snd_soc_s3c24xx_uda134x,
-	.platform = &s3c24xx_soc_platform,
 	.codec_dev = &soc_codec_dev_uda134x,
 	.codec_data = &s3c24xx_uda134x,
 };
diff --git a/sound/soc/s3c24xx/smdk2443_wm9710.c b/sound/soc/s3c24xx/smdk2443_wm9710.c
index 3d2e6a0417e..a2a4f5323c1 100644
--- a/sound/soc/s3c24xx/smdk2443_wm9710.c
+++ b/sound/soc/s3c24xx/smdk2443_wm9710.c
@@ -36,13 +36,13 @@ static struct snd_soc_dai_link smdk2443_dai[] = {
 
 static struct snd_soc_card smdk2443 = {
 	.name = "SMDK2443",
+	.platform = &s3c24xx_soc_platform,
 	.dai_link = smdk2443_dai,
 	.num_links = ARRAY_SIZE(smdk2443_dai),
 };
 
 static struct snd_soc_device smdk2443_snd_ac97_devdata = {
 	.card = &smdk2443,
-	.platform = &s3c24xx_soc_platform,
 	.codec_dev = &soc_codec_dev_ac97,
 };
 
diff --git a/sound/soc/sh/sh7760-ac97.c b/sound/soc/sh/sh7760-ac97.c
index 8b44f9c8a9f..ce7f95b59de 100644
--- a/sound/soc/sh/sh7760-ac97.c
+++ b/sound/soc/sh/sh7760-ac97.c
@@ -40,13 +40,13 @@ static struct snd_soc_dai_link sh7760_ac97_dai = {
 
 static struct snd_soc_card sh7760_ac97_soc_machine  = {
 	.name = "SH7760 AC97",
+	.platform = &sh7760_soc_platform,
 	.dai_link = &sh7760_ac97_dai,
 	.num_links = 1,
 };
 
 static struct snd_soc_device sh7760_ac97_snd_devdata = {
 	.card = &sh7760_ac97_soc_machine,
-	.platform = &sh7760_soc_platform,
 	.codec_dev = &soc_codec_dev_ac97,
 };
 
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index c4b22e6984e..fe89260c902 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -109,9 +109,10 @@ static int soc_pcm_open(struct snd_pcm_substream *substream)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
+	struct snd_soc_card *card = socdev->card;
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct snd_soc_dai_link *machine = rtd->dai;
-	struct snd_soc_platform *platform = socdev->platform;
+	struct snd_soc_platform *platform = card->platform;
 	struct snd_soc_dai *cpu_dai = machine->cpu_dai;
 	struct snd_soc_dai *codec_dai = machine->codec_dai;
 	int ret = 0;
@@ -302,7 +303,7 @@ static int soc_codec_close(struct snd_pcm_substream *substream)
 	struct snd_soc_device *socdev = rtd->socdev;
 	struct snd_soc_card *card = socdev->card;
 	struct snd_soc_dai_link *machine = rtd->dai;
-	struct snd_soc_platform *platform = socdev->platform;
+	struct snd_soc_platform *platform = card->platform;
 	struct snd_soc_dai *cpu_dai = machine->cpu_dai;
 	struct snd_soc_dai *codec_dai = machine->codec_dai;
 	struct snd_soc_codec *codec = socdev->codec;
@@ -370,7 +371,7 @@ static int soc_pcm_prepare(struct snd_pcm_substream *substream)
 	struct snd_soc_device *socdev = rtd->socdev;
 	struct snd_soc_card *card = socdev->card;
 	struct snd_soc_dai_link *machine = rtd->dai;
-	struct snd_soc_platform *platform = socdev->platform;
+	struct snd_soc_platform *platform = card->platform;
 	struct snd_soc_dai *cpu_dai = machine->cpu_dai;
 	struct snd_soc_dai *codec_dai = machine->codec_dai;
 	struct snd_soc_codec *codec = socdev->codec;
@@ -464,7 +465,8 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream,
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
 	struct snd_soc_dai_link *machine = rtd->dai;
-	struct snd_soc_platform *platform = socdev->platform;
+	struct snd_soc_card *card = socdev->card;
+	struct snd_soc_platform *platform = card->platform;
 	struct snd_soc_dai *cpu_dai = machine->cpu_dai;
 	struct snd_soc_dai *codec_dai = machine->codec_dai;
 	int ret = 0;
@@ -534,7 +536,8 @@ static int soc_pcm_hw_free(struct snd_pcm_substream *substream)
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
 	struct snd_soc_dai_link *machine = rtd->dai;
-	struct snd_soc_platform *platform = socdev->platform;
+	struct snd_soc_card *card = socdev->card;
+	struct snd_soc_platform *platform = card->platform;
 	struct snd_soc_dai *cpu_dai = machine->cpu_dai;
 	struct snd_soc_dai *codec_dai = machine->codec_dai;
 	struct snd_soc_codec *codec = socdev->codec;
@@ -568,8 +571,9 @@ static int soc_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
+	struct snd_soc_card *card= socdev->card;
 	struct snd_soc_dai_link *machine = rtd->dai;
-	struct snd_soc_platform *platform = socdev->platform;
+	struct snd_soc_platform *platform = card->platform;
 	struct snd_soc_dai *cpu_dai = machine->cpu_dai;
 	struct snd_soc_dai *codec_dai = machine->codec_dai;
 	int ret;
@@ -610,7 +614,7 @@ static int soc_suspend(struct platform_device *pdev, pm_message_t state)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
 	struct snd_soc_card *card = socdev->card;
-	struct snd_soc_platform *platform = socdev->platform;
+	struct snd_soc_platform *platform = card->platform;
 	struct snd_soc_codec_device *codec_dev = socdev->codec_dev;
 	struct snd_soc_codec *codec = socdev->codec;
 	int i;
@@ -686,7 +690,7 @@ static void soc_resume_deferred(struct work_struct *work)
 						 struct snd_soc_card,
 						 deferred_resume_work);
 	struct snd_soc_device *socdev = card->socdev;
-	struct snd_soc_platform *platform = socdev->platform;
+	struct snd_soc_platform *platform = card->platform;
 	struct snd_soc_codec_device *codec_dev = socdev->codec_dev;
 	struct snd_soc_codec *codec = socdev->codec;
 	struct platform_device *pdev = to_platform_device(socdev->dev);
@@ -770,7 +774,7 @@ static int soc_probe(struct platform_device *pdev)
 	int ret = 0, i;
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
 	struct snd_soc_card *card = socdev->card;
-	struct snd_soc_platform *platform = socdev->platform;
+	struct snd_soc_platform *platform = card->platform;
 	struct snd_soc_codec_device *codec_dev = socdev->codec_dev;
 
 	/* Bodge while we push things out of socdev */
@@ -835,7 +839,7 @@ static int soc_remove(struct platform_device *pdev)
 	int i;
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
 	struct snd_soc_card *card = socdev->card;
-	struct snd_soc_platform *platform = socdev->platform;
+	struct snd_soc_platform *platform = card->platform;
 	struct snd_soc_codec_device *codec_dev = socdev->codec_dev;
 
 	run_delayed_work(&card->delayed_work);
@@ -875,6 +879,8 @@ static int soc_new_pcm(struct snd_soc_device *socdev,
 	struct snd_soc_dai_link *dai_link, int num)
 {
 	struct snd_soc_codec *codec = socdev->codec;
+	struct snd_soc_card *card = socdev->card;
+	struct snd_soc_platform *platform = card->platform;
 	struct snd_soc_dai *codec_dai = dai_link->codec_dai;
 	struct snd_soc_dai *cpu_dai = dai_link->cpu_dai;
 	struct snd_soc_pcm_runtime *rtd;
@@ -910,13 +916,13 @@ static int soc_new_pcm(struct snd_soc_device *socdev,
 
 	dai_link->pcm = pcm;
 	pcm->private_data = rtd;
-	soc_pcm_ops.mmap = socdev->platform->pcm_ops->mmap;
-	soc_pcm_ops.pointer = socdev->platform->pcm_ops->pointer;
-	soc_pcm_ops.ioctl = socdev->platform->pcm_ops->ioctl;
-	soc_pcm_ops.copy = socdev->platform->pcm_ops->copy;
-	soc_pcm_ops.silence = socdev->platform->pcm_ops->silence;
-	soc_pcm_ops.ack = socdev->platform->pcm_ops->ack;
-	soc_pcm_ops.page = socdev->platform->pcm_ops->page;
+	soc_pcm_ops.mmap = platform->pcm_ops->mmap;
+	soc_pcm_ops.pointer = platform->pcm_ops->pointer;
+	soc_pcm_ops.ioctl = platform->pcm_ops->ioctl;
+	soc_pcm_ops.copy = platform->pcm_ops->copy;
+	soc_pcm_ops.silence = platform->pcm_ops->silence;
+	soc_pcm_ops.ack = platform->pcm_ops->ack;
+	soc_pcm_ops.page = platform->pcm_ops->page;
 
 	if (playback)
 		snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &soc_pcm_ops);
@@ -924,14 +930,14 @@ static int soc_new_pcm(struct snd_soc_device *socdev,
 	if (capture)
 		snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &soc_pcm_ops);
 
-	ret = socdev->platform->pcm_new(codec->card, codec_dai, pcm);
+	ret = platform->pcm_new(codec->card, codec_dai, pcm);
 	if (ret < 0) {
 		printk(KERN_ERR "asoc: platform pcm constructor failed\n");
 		kfree(rtd);
 		return ret;
 	}
 
-	pcm->private_free = socdev->platform->pcm_free;
+	pcm->private_free = platform->pcm_free;
 	printk(KERN_INFO "asoc: %s <-> %s mapping ok\n", codec_dai->name,
 		cpu_dai->name);
 	return ret;
-- 
cgit v1.2.3-70-g09d2