hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

ALSA: hda - Mute speakers when line-out jack is plugged with Conexant auto mode 

Mute speakers when a line-out jack is plugged as well as headphone jacks
with the new Conexant codec parser in the auto mode.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2010-12-13 12:48:35 +01:00
parent 6be7948ff4
commit fbb5bb5639
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
sound/pci/hda/patch_conexant.c
View File

@ -3424,6 +3424,9 @@ static void cx_auto_hp_automute(struct hda_codec *codec)
AC_VERB_SET_PIN_WIDGET_CONTROL,
present ? 0 : PIN_OUT);
}
for (i = 0; !present && i < cfg->line_outs; i++)
if (snd_hda_jack_detect(codec, cfg->line_out_pins[i]))
present = 1;
for (i = 0; i < cfg->speaker_outs; i++) {
snd_hda_codec_write(codec, cfg->speaker_pins[i], 0,
AC_VERB_SET_PIN_WIDGET_CONTROL,