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ALSA: hda - Add fixup_forced flag 

The "fixup_forced" flag will indicate whether a specific fixup
(or nofixup) has been set by the user, to override the driver's
default.
This flag will help future patches.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
David Henningsson 2014-05-26 16:22:40 +08:00 committed by Takashi Iwai
parent a860d95f74
commit c21c8cf77f
2 changed files with 7 additions and 3 deletions
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9
sound/pci/hda/hda_auto_parser.c
View File

@ -852,15 +852,17 @@ void snd_hda_pick_fixup(struct hda_codec *codec,
if (codec->modelname && !strcmp(codec->modelname, "nofixup")) {
codec->fixup_list = NULL;
codec->fixup_id = -1;
codec->fixup_forced = 1;
return;
}
if (codec->modelname && models) {
while (models->name) {
if (!strcmp(codec->modelname, models->name)) {
id = models->id;
name = models->name;
break;
codec->fixup_id = models->id;
codec->fixup_name = models->name;
codec->fixup_forced = 1;
return;
}
models++;
}
@ -889,6 +891,7 @@ void snd_hda_pick_fixup(struct hda_codec *codec,
}
}
codec->fixup_forced = 0;
codec->fixup_id = id;
if (id >= 0) {
codec->fixup_list = fixlist;

1
sound/pci/hda/hda_codec.h
View File

@ -402,6 +402,7 @@ struct hda_codec {
/* fix-up list */
int fixup_id;
unsigned int fixup_forced:1; /* fixup explicitly set by user */
const struct hda_fixup *fixup_list;
const char *fixup_name;