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authorLinus Torvalds <torvalds@linux-foundation.org>2011-10-28 14:25:01 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-10-28 14:25:01 -0700
commit68d99b2c8efcb6ed3807a55569300c53b5f88be5 (patch)
treef189c8f2132d3668a2f0e503f5c3f8695b26a1c8 /sound/soc/ep93xx/snappercl15.c
parent0e59e7e7feb5a12938fbf9135147eeda3238c6c4 (diff)
parent8128c9f21509f9a8b6da94ac432d845dda458406 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (549 commits) ALSA: hda - Fix ADC input-amp handling for Cx20549 codec ALSA: hda - Keep EAPD turned on for old Conexant chips ALSA: hda/realtek - Fix missing volume controls with ALC260 ASoC: wm8940: Properly set codec->dapm.bias_level ALSA: hda - Fix pin-config for ASUS W90V ALSA: hda - Fix surround/CLFE headphone and speaker pins order ALSA: hda - Fix typo ALSA: Update the sound git tree URL ALSA: HDA: Add new revision for ALC662 ASoC: max98095: Convert codec->hw_write to snd_soc_write ASoC: keep pointer to resource so it can be freed ASoC: sgtl5000: Fix wrong mask in some snd_soc_update_bits calls ASoC: wm8996: Fix wrong mask for setting WM8996_AIF_CLOCKING_2 ASoC: da7210: Add support for line out and DAC ASoC: da7210: Add support for DAPM ALSA: hda/realtek - Fix DAC assignments of multiple speakers ASoC: Use SGTL5000_LINREG_VDDD_MASK instead of hardcoded mask value ASoC: Set sgtl5000->ldo in ldo_regulator_register ASoC: wm8996: Use SND_SOC_DAPM_AIF_OUT for AIF2 Capture ASoC: wm8994: Use SND_SOC_DAPM_AIF_OUT for AIF3 Capture ...
Diffstat (limited to 'sound/soc/ep93xx/snappercl15.c')
-rw-r--r--sound/soc/ep93xx/snappercl15.c53
1 files changed, 36 insertions, 17 deletions
diff --git a/sound/soc/ep93xx/snappercl15.c b/sound/soc/ep93xx/snappercl15.c
index c8aa8a5003c..f74ac54c285 100644
--- a/sound/soc/ep93xx/snappercl15.c
+++ b/sound/soc/ep93xx/snappercl15.c
@@ -104,37 +104,56 @@ static struct snd_soc_card snd_soc_snappercl15 = {
.num_links = 1,
};
-static struct platform_device *snappercl15_snd_device;
-
-static int __init snappercl15_init(void)
+static int __devinit snappercl15_probe(struct platform_device *pdev)
{
+ struct snd_soc_card *card = &snd_soc_snappercl15;
int ret;
- if (!machine_is_snapper_cl15())
- return -ENODEV;
-
ret = ep93xx_i2s_acquire(EP93XX_SYSCON_DEVCFG_I2SONAC97,
EP93XX_SYSCON_I2SCLKDIV_ORIDE |
EP93XX_SYSCON_I2SCLKDIV_SPOL);
if (ret)
return ret;
- snappercl15_snd_device = platform_device_alloc("soc-audio", -1);
- if (!snappercl15_snd_device)
- return -ENOMEM;
-
- platform_set_drvdata(snappercl15_snd_device, &snd_soc_snappercl15);
- ret = platform_device_add(snappercl15_snd_device);
- if (ret)
- platform_device_put(snappercl15_snd_device);
+ card->dev = &pdev->dev;
+
+ ret = snd_soc_register_card(card);
+ if (ret) {
+ dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
+ ret);
+ ep93xx_i2s_release();
+ }
return ret;
}
-static void __exit snappercl15_exit(void)
+static int __devexit snappercl15_remove(struct platform_device *pdev)
{
- platform_device_unregister(snappercl15_snd_device);
+ struct snd_soc_card *card = platform_get_drvdata(pdev);
+
+ snd_soc_unregister_card(card);
ep93xx_i2s_release();
+
+ return 0;
+}
+
+static struct platform_driver snappercl15_driver = {
+ .driver = {
+ .name = "snappercl15-audio",
+ .owner = THIS_MODULE,
+ },
+ .probe = snappercl15_probe,
+ .remove = __devexit_p(snappercl15_remove),
+};
+
+static int __init snappercl15_init(void)
+{
+ return platform_driver_register(&snappercl15_driver);
+}
+
+static void __exit snappercl15_exit(void)
+{
+ platform_driver_unregister(&snappercl15_driver);
}
module_init(snappercl15_init);
@@ -143,4 +162,4 @@ module_exit(snappercl15_exit);
MODULE_AUTHOR("Ryan Mallon");
MODULE_DESCRIPTION("ALSA SoC Snapper CL15");
MODULE_LICENSE("GPL");
-
+MODULE_ALIAS("platform:snappercl15-audio");