leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ALSA: hda - Fix initialization of secondary headphone and speaker

Browse Source 
The secondary or later headphones or speakers aren't initialized preoprly
for some codecs.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2010-09-16 18:24:02 +02:00
parent 3b119f662d
commit 5855fb8076
1 changed files with 9 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
sound/pci/hda/patch_realtek.c
View File

@ -10634,16 +10634,21 @@ static void alc882_auto_init_hp_out(struct hda_codec *codec)
{
struct alc_spec *spec = codec->spec;
hda_nid_t pin, dac;
int i;
pin = spec->autocfg.hp_pins[0];
if (pin) {
for (i = 0; i < ARRAY_SIZE(spec->autocfg.hp_pins); i++) {
pin = spec->autocfg.hp_pins[i];
if (!pin)
break;
dac = spec->multiout.hp_nid;
if (!dac)
dac = spec->multiout.dac_nids[0]; /* to front */
alc882_auto_set_output_and_unmute(codec, pin, PIN_HP, dac);
}
pin = spec->autocfg.speaker_pins[0];
if (pin) {
for (i = 0; i < ARRAY_SIZE(spec->autocfg.speaker_pins); i++) {
pin = spec->autocfg.speaker_pins[i];
if (!pin)
break;
dac = spec->multiout.extra_out_nid[0];
if (!dac)
dac = spec->multiout.dac_nids[0]; /* to front */