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ALSA: hda - Make add_stereo_mix_input flag tristate

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... for distinguishing whether it's explicitly enabled via a user hint
or enabled by a driver as a fallback.  Now the former case corresponds
to HDA_HINT_STEREO_MIX_ENABLE while the latter to
HDA_HINT_STEREO_MIX_AUTO.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai
2014-12-15 13:43:59 +01:00
parent 82d04e1088
commit 74f14b3683
5 changed files with 16 additions and 10 deletions
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3
sound/pci/hda/patch_analog.c
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@@ -195,7 +195,8 @@ static int ad198x_parse_auto_config(struct hda_codec *codec, bool indep_hp)
codec->no_sticky_stream = 1;
spec->gen.indep_hp = indep_hp;
spec->gen.add_stereo_mix_input = 1;
if (!spec->gen.add_stereo_mix_input)
spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
err = snd_hda_parse_pin_defcfg(codec, cfg, NULL, 0);
if (err < 0)