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authorLinus Torvalds <torvalds@linux-foundation.org>2010-10-25 08:32:05 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-10-25 08:32:05 -0700
commit33081adf8b89d5a716d7e1c60171768d39795b39 (patch)
tree275de58bbbb5f7ddffcdc087844cfc7fbe4315be /sound/soc/sh/hac.c
parentc55960499f810357a29659b32d6ea594abee9237 (diff)
parent506ecbca71d07fa327dd986be1682e90885678ee (diff)
downloadlinux-33081adf8b89d5a716d7e1c60171768d39795b39.tar.bz2
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: (365 commits) ALSA: hda - Disable sticky PCM stream assignment for AD codecs ALSA: usb - Creative USB X-Fi volume knob support ALSA: ca0106: Use card specific dac id for mute controls. ALSA: ca0106: Allow different sound cards to use different SPI channel mappings. ALSA: ca0106: Create a nice spot for mapping channels to dacs. ALSA: ca0106: Move enabling of front dac out of hardcoded setup sequence. ALSA: ca0106: Pull out dac powering routine into separate function. ALSA: ca0106 - add Sound Blaster 5.1vx info. ASoC: tlv320dac33: Use usleep_range for delays ALSA: usb-audio: add Novation Launchpad support ALSA: hda - Add workarounds for CT-IBG controllers ALSA: hda - Fix wrong TLV mute bit for STAC/IDT codecs ASoC: tpa6130a2: Error handling for broken chip ASoC: max98088: Staticise m98088_eq_band ASoC: soc-core: Fix codec->name memory leak ALSA: hda - Apply ideapad quirk to Acer laptops with Cxt5066 ALSA: hda - Add some workarounds for Creative IBG ALSA: hda - Fix wrong SPDIF NID assignment for CA0110 ALSA: hda - Fix codec rename rules for ALC662-compatible codecs ALSA: hda - Add alc_init_jacks() call to other codecs ...
Diffstat (limited to 'sound/soc/sh/hac.c')
-rw-r--r--sound/soc/sh/hac.c46
1 files changed, 32 insertions, 14 deletions
diff --git a/sound/soc/sh/hac.c b/sound/soc/sh/hac.c
index 41db75af3c69..c87e3ff28a0a 100644
--- a/sound/soc/sh/hac.c
+++ b/sound/soc/sh/hac.c
@@ -239,8 +239,7 @@ static int hac_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params,
struct snd_soc_dai *dai)
{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct hac_priv *hac = &hac_cpu_data[rtd->dai->cpu_dai->id];
+ struct hac_priv *hac = &hac_cpu_data[dai->id];
int d = substream->stream == SNDRV_PCM_STREAM_PLAYBACK ? 0 : 1;
switch (params->msbits) {
@@ -271,10 +270,9 @@ static struct snd_soc_dai_ops hac_dai_ops = {
.hw_params = hac_hw_params,
};
-struct snd_soc_dai sh4_hac_dai[] = {
+static struct snd_soc_dai_driver sh4_hac_dai[] = {
{
- .name = "HAC0",
- .id = 0,
+ .name = "hac-dai.0",
.ac97_control = 1,
.playback = {
.rates = AC97_RATES,
@@ -292,8 +290,7 @@ struct snd_soc_dai sh4_hac_dai[] = {
},
#ifdef CONFIG_CPU_SUBTYPE_SH7760
{
- .name = "HAC1",
- .ac97_control = 1,
+ .name = "hac-dai.1",
.id = 1,
.playback = {
.rates = AC97_RATES,
@@ -312,19 +309,40 @@ struct snd_soc_dai sh4_hac_dai[] = {
},
#endif
};
-EXPORT_SYMBOL_GPL(sh4_hac_dai);
-static int __init sh4_hac_init(void)
+static int __devinit hac_soc_platform_probe(struct platform_device *pdev)
+{
+ return snd_soc_register_dais(&pdev->dev, sh4_hac_dai,
+ ARRAY_SIZE(sh4_hac_dai));
+}
+
+static int __devexit hac_soc_platform_remove(struct platform_device *pdev)
+{
+ snd_soc_unregister_dais(&pdev->dev, ARRAY_SIZE(sh4_hac_dai));
+ return 0;
+}
+
+static struct platform_driver hac_pcm_driver = {
+ .driver = {
+ .name = "hac-pcm-audio",
+ .owner = THIS_MODULE,
+ },
+
+ .probe = hac_soc_platform_probe,
+ .remove = __devexit_p(hac_soc_platform_remove),
+};
+
+static int __init sh4_hac_pcm_init(void)
{
- return snd_soc_register_dais(sh4_hac_dai, ARRAY_SIZE(sh4_hac_dai));
+ return platform_driver_register(&hac_pcm_driver);
}
-module_init(sh4_hac_init);
+module_init(sh4_hac_pcm_init);
-static void __exit sh4_hac_exit(void)
+static void __exit sh4_hac_pcm_exit(void)
{
- snd_soc_unregister_dais(sh4_hac_dai, ARRAY_SIZE(sh4_hac_dai));
+ platform_driver_unregister(&hac_pcm_driver);
}
-module_exit(sh4_hac_exit);
+module_exit(sh4_hac_pcm_exit);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("SuperH onchip HAC (AC97) audio driver");