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authorLydia Wang <lydiawang@viatech.com.cn>2011-03-22 16:21:38 +0800
committerTakashi Iwai <tiwai@suse.de>2011-03-22 12:42:23 +0100
commitbff5fbf50bd498c217994bd2d41a53ac3141185a (patch)
treeda4b27b6ab107e00418bce1c4dbb4699b251f80d
parent75eb1c311da47d32ba47825226e110df703b35d0 (diff)
ALSA: hda - VIA: Fix stereo mixer recording no sound issue
Modify function via_mux_enum_put() to fix stereo mixer recording no sound issue. Signed-off-by: Lydia Wang <lydiawang@viatech.com.cn> Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
-rw-r--r--sound/pci/hda/patch_via.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c
index 63b0054200a..5bc9bd983e8 100644
--- a/sound/pci/hda/patch_via.c
+++ b/sound/pci/hda/patch_via.c
@@ -1101,6 +1101,7 @@ static int via_mux_enum_put(struct snd_kcontrol *kcontrol,
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct via_spec *spec = codec->spec;
unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
+ int ret;
if (!spec->mux_nids[adc_idx])
return -EINVAL;
@@ -1109,12 +1110,14 @@ static int via_mux_enum_put(struct snd_kcontrol *kcontrol,
AC_VERB_GET_POWER_STATE, 0x00) != AC_PWRST_D0)
snd_hda_codec_write(codec, spec->mux_nids[adc_idx], 0,
AC_VERB_SET_POWER_STATE, AC_PWRST_D0);
- /* update jack power state */
- set_jack_power_state(codec);
- return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol,
+ ret = snd_hda_input_mux_put(codec, spec->input_mux, ucontrol,
spec->mux_nids[adc_idx],
&spec->cur_mux[adc_idx]);
+ /* update jack power state */
+ set_jack_power_state(codec);
+
+ return ret;
}
static int via_independent_hp_info(struct snd_kcontrol *kcontrol,