evie/android_kernel_oneplus_msm8998
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

ALSA: hda - Don't re-initialize shared hp/mic pinctl

Browse source 
When a headphone pin is set up as a shared hp/mic pin, we rather want
to keep it as a headphone primarily as default, but the driver
overrides it always as a mic pin, just because the input controls are
created after outputs.  Add a check of pin NID and skip the
re-initialization of pinctl for such a shared hp/mic pin.

Reported-by: Jonathan Woithe <jwoithe@just42.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2013-03-11 09:48:43 +01:00
parent d5702162f8
commit 93c9d8ae0b
1 changed files with 2 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
sound/pci/hda/hda_generic.c
View file

@ -2967,6 +2967,7 @@ static int create_input_ctls(struct hda_codec *codec)
val = PIN_IN; val = PIN_IN;
if (cfg->inputs[i].type == AUTO_PIN_MIC) if (cfg->inputs[i].type == AUTO_PIN_MIC)
val |= snd_hda_get_default_vref(codec, pin); val |= snd_hda_get_default_vref(codec, pin);
if (pin != spec->hp_mic_pin)
set_pin_target(codec, pin, val, false); set_pin_target(codec, pin, val, false);
if (mixer) { if (mixer) {