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| author | Uk Kim <w0806.kim@samsung.com> | 2010-11-11 17:58:17 +0900 |
|---|---|---|
| committer | Arve Hjønnevåg <arve@android.com> | 2011-11-17 17:52:15 -0800 |
| commit | ab0e54b16ac9f6a19ebd68420ca3f3e0c2f8ddf2 (patch) | |
| tree | e26ac7431e8f39a34f12808d9dec3cfa2c48cd4f /sound | |
| parent | 55437a97e24f4585cf2919fb4ba27e76261e2bf5 (diff) | |
| download | kernel_samsung_crespo-ab0e54b16ac9f6a19ebd68420ca3f3e0c2f8ddf2.zip kernel_samsung_crespo-ab0e54b16ac9f6a19ebd68420ca3f3e0c2f8ddf2.tar.gz kernel_samsung_crespo-ab0e54b16ac9f6a19ebd68420ca3f3e0c2f8ddf2.tar.bz2 | |
S5PC11X: SOUND: implemented MIC_OFF control for mic mute functionality.
disable mic path without closing input stream.
Change-Id: If26c1c2317d94147dc038f63387eb14d12d1cb25
Signed-off-by: Uk Kim <w0806.kim@samsung.com>
Diffstat (limited to 'sound')
| -rwxr-xr-x | sound/soc/codecs/wm8994_herring.c | 2 | ||||
| -rwxr-xr-x | sound/soc/codecs/wm8994_samsung.c | 3 |
2 files changed, 5 insertions, 0 deletions
diff --git a/sound/soc/codecs/wm8994_herring.c b/sound/soc/codecs/wm8994_herring.c index e227066..65ddcca 100755 --- a/sound/soc/codecs/wm8994_herring.c +++ b/sound/soc/codecs/wm8994_herring.c @@ -934,6 +934,7 @@ void wm8994_disable_rec_path(struct snd_soc_codec *codec) break; case BT_REC: + DEBUG_LOG("Disbaling BT Mic path..\n"); val = wm8994_read(codec, WM8994_AIF1_ADC1_LEFT_MIXER_ROUTING); val &= ~(WM8994_AIF2DACL_TO_AIF1ADC1L_MASK | WM8994_ADC1L_TO_AIF1ADC1L_MASK); @@ -952,6 +953,7 @@ void wm8994_disable_rec_path(struct snd_soc_codec *codec) case MIC_OFF: DEBUG_LOG("Mic is already OFF!\n"); + break; default: DEBUG_LOG_ERR("Path[%d] is not invaild!\n", mic); diff --git a/sound/soc/codecs/wm8994_samsung.c b/sound/soc/codecs/wm8994_samsung.c index d3e5385..84e8064 100755 --- a/sound/soc/codecs/wm8994_samsung.c +++ b/sound/soc/codecs/wm8994_samsung.c @@ -316,6 +316,9 @@ static int wm8994_set_mic_path(struct snd_kcontrol *kcontrol, case 2: wm8994->rec_path = BT_REC; break; + case 3: + wm8994_disable_rec_path(codec); + return 0; default: return -EINVAL; } |