Merge tag 'sound-3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "A relative calm release at this time with a flat diffstat.  The only
  significant change in the ALSA core side is the support for more than
  32 card instances, configurable via kconfig.  Other than that, in both
  ASoC and other parts, mostly some improvements and fixes on the driver
  side.

   - hda: More quirks for ALC269-variants on Dell & co, VIA codec fixes
   - hda: Haswell HDMI audio fixes, runtime PM improvements
   - hda: Intel BayTrail support, ALC5505 DSP support
   - es1968: MediaForte M56VAP support
   - usb-audio: Improved support for Yamaha/Roland devices
   - usb-audio: M2Tech hiFace, Audio Advantage Micro II support
   - hdspm: wordclock fixes
   - ASoC: Pending fixes for WM8962
   - ASoC: Cleanups and fixes for Blackfin, SGTL5000 and UX500
   - ASoC: Generalisation of the Bluetooth and HDMI stub drivers
   - ASoC: SSM2518 and RT5640 codec drivers.
   - ASoC: Tegra CPUs with RT5640 machine driver
   - ASoC: AC'97 refactoring bug fixes
   - ASoC: ADAU1701 driver fixes
   - Clean up of *_set_drvdata() in a wide range of drivers"

* tag 'sound-3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (284 commits)
  ALSA: vmaster: Fix the regression of missing vmaster hook call
  ALSA: hda - Add Dell SSID to support Headset Mic recording
  ASoC: adau1701: remove control_data assignment
  ASoC: adau1701: more direct regmap usage
  ASoC: ac97: fixup multi-platform AC'97 module build failure
  ASoC: pxa2xx: fixup multi-platform AC'97 build failures
  ASoC: tegra20-ac97: Remove unused variable
  ASoC: tegra20-ac97: Remove duplicate error message
  ALSA: usb-audio: Add Audio Advantage Micro II
  ASoC: tas5086: fix Mid-Z implementation
  ASoC: tas5086: fix TAS5086_CLOCK_CONTROL register size
  ALSA: Replace the magic number 44 with const
  ALSA: hda - Fix the max length of control name in generic parser
  ALSA: hda - Guess what, it's two more Dell headset mic quirks
  ALSA: hda - Yet another Dell headset mic quirk
  ALSA: hda - Add support for ALC5505 DSP power-save mode
  ASoC: mfld: Remove unused variable
  ALSA: usb-audio: add quirks for Roland QUAD/OCTO-CAPTURE
  ALSA: usb-audio: claim autodetected PCM interfaces all at once
  ALSA: usb-audio: remove superfluous Roland quirks
  ...

1 files changed, 32 insertions, 35 deletions

diff --git a/sound/soc/tegra/tegra20_ac97.c b/sound/soc/tegra/tegra20_ac97.c
index 2f70ea7f661..e58233f7df6 100644
--- a/sound/soc/tegra/tegra20_ac97.c
+++ b/sound/soc/tegra/tegra20_ac97.c
@@ -142,13 +142,12 @@ static void tegra20_ac97_codec_write(struct snd_ac97 *ac97_snd,
 	} while (!time_after(jiffies, timeout));
 }
 
-struct snd_ac97_bus_ops soc_ac97_ops = {
+static struct snd_ac97_bus_ops tegra20_ac97_ops = {
 	.read		= tegra20_ac97_codec_read,
 	.write		= tegra20_ac97_codec_write,
 	.reset		= tegra20_ac97_codec_reset,
 	.warm_reset	= tegra20_ac97_codec_warm_reset,
 };
-EXPORT_SYMBOL_GPL(soc_ac97_ops);
 
 static inline void tegra20_ac97_start_playback(struct tegra20_ac97 *ac97)
 {
@@ -313,7 +312,7 @@ static const struct regmap_config tegra20_ac97_regmap_config = {
 static int tegra20_ac97_platform_probe(struct platform_device *pdev)
 {
 	struct tegra20_ac97 *ac97;
-	struct resource *mem, *memregion;
+	struct resource *mem;
 	u32 of_dma[2];
 	void __iomem *regs;
 	int ret = 0;
@@ -327,7 +326,7 @@ static int tegra20_ac97_platform_probe(struct platform_device *pdev)
 	}
 	dev_set_drvdata(&pdev->dev, ac97);
 
-	ac97->clk_ac97 = clk_get(&pdev->dev, NULL);
+	ac97->clk_ac97 = devm_clk_get(&pdev->dev, NULL);
 	if (IS_ERR(ac97->clk_ac97)) {
 		dev_err(&pdev->dev, "Can't retrieve ac97 clock\n");
 		ret = PTR_ERR(ac97->clk_ac97);
@@ -341,18 +340,9 @@ static int tegra20_ac97_platform_probe(struct platform_device *pdev)
 		goto err_clk_put;
 	}
 
-	memregion = devm_request_mem_region(&pdev->dev, mem->start,
-					    resource_size(mem), DRV_NAME);
-	if (!memregion) {
-		dev_err(&pdev->dev, "Memory region already claimed\n");
-		ret = -EBUSY;
-		goto err_clk_put;
-	}
-
-	regs = devm_ioremap(&pdev->dev, mem->start, resource_size(mem));
-	if (!regs) {
-		dev_err(&pdev->dev, "ioremap failed\n");
-		ret = -ENOMEM;
+	regs = devm_ioremap_resource(&pdev->dev, mem);
+	if (IS_ERR(regs)) {
+		ret = PTR_ERR(regs);
 		goto err_clk_put;
 	}
 
@@ -403,23 +393,9 @@ static int tegra20_ac97_platform_probe(struct platform_device *pdev)
 	ac97->capture_dma_data.maxburst = 4;
 	ac97->capture_dma_data.slave_id = of_dma[0];
 
-	ret = snd_soc_register_component(&pdev->dev, &tegra20_ac97_component,
-					 &tegra20_ac97_dai, 1);
-	if (ret) {
-		dev_err(&pdev->dev, "Could not register DAI: %d\n", ret);
-		ret = -ENOMEM;
-		goto err_clk_put;
-	}
-
-	ret = tegra_pcm_platform_register(&pdev->dev);
-	if (ret) {
-		dev_err(&pdev->dev, "Could not register PCM: %d\n", ret);
-		goto err_unregister_component;
-	}
-
 	ret = tegra_asoc_utils_init(&ac97->util_data, &pdev->dev);
 	if (ret)
-		goto err_unregister_pcm;
+		goto err_clk_put;
 
 	ret = tegra_asoc_utils_set_ac97_rate(&ac97->util_data);
 	if (ret)
@@ -431,20 +407,40 @@ static int tegra20_ac97_platform_probe(struct platform_device *pdev)
 		goto err_asoc_utils_fini;
 	}
 
+	ret = snd_soc_set_ac97_ops(&tegra20_ac97_ops);
+	if (ret) {
+		dev_err(&pdev->dev, "Failed to set AC'97 ops: %d\n", ret);
+		goto err_asoc_utils_fini;
+	}
+
+	ret = snd_soc_register_component(&pdev->dev, &tegra20_ac97_component,
+					 &tegra20_ac97_dai, 1);
+	if (ret) {
+		dev_err(&pdev->dev, "Could not register DAI: %d\n", ret);
+		ret = -ENOMEM;
+		goto err_asoc_utils_fini;
+	}
+
+	ret = tegra_pcm_platform_register(&pdev->dev);
+	if (ret) {
+		dev_err(&pdev->dev, "Could not register PCM: %d\n", ret);
+		goto err_unregister_component;
+	}
+
 	/* XXX: crufty ASoC AC97 API - only one AC97 codec allowed */
 	workdata = ac97;
 
 	return 0;
 
-err_asoc_utils_fini:
-	tegra_asoc_utils_fini(&ac97->util_data);
 err_unregister_pcm:
 	tegra_pcm_platform_unregister(&pdev->dev);
 err_unregister_component:
 	snd_soc_unregister_component(&pdev->dev);
+err_asoc_utils_fini:
+	tegra_asoc_utils_fini(&ac97->util_data);
 err_clk_put:
-	clk_put(ac97->clk_ac97);
 err:
+	snd_soc_set_ac97_ops(NULL);
 	return ret;
 }
 
@@ -458,7 +454,8 @@ static int tegra20_ac97_platform_remove(struct platform_device *pdev)
 	tegra_asoc_utils_fini(&ac97->util_data);
 
 	clk_disable_unprepare(ac97->clk_ac97);
-	clk_put(ac97->clk_ac97);
+
+	snd_soc_set_ac97_ops(NULL);
 
 	return 0;
 }