提交 bff5fbf5 编写于 作者: L Lydia Wang 提交者: Takashi Iwai

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: NLydia Wang <lydiawang@viatech.com.cn>
Cc: <stable@kernel.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
上级 75eb1c31
......@@ -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,
......
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