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authorTakashi Iwai <tiwai@suse.de>2012-02-20 18:41:02 +0100
committerTakashi Iwai <tiwai@suse.de>2012-02-20 18:42:04 +0100
commit9155f82a6a26da4a5b8d2d29f1d31836906b4712 (patch)
tree688dd865459f416be73f7a6b0e0e1bd4ae565db9 /sound/pci/hda/patch_realtek.c
parent67b6ec3196da235317ff1b9474f17379b78f3294 (diff)
ALSA: hda/realtek - Add model=fixup not to apply fix-ups
If anyone wants to debug the driver and avoid the existing fix-ups, pass model=nofixup option. Then the driver will skip to pick up the fixup list. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/patch_realtek.c')
-rw-r--r--sound/pci/hda/patch_realtek.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 4ac1e3830af..3c6f5b5161f 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -1556,6 +1556,13 @@ static void alc_pick_fixup(struct hda_codec *codec,
int id = -1;
const char *name = NULL;
+ /* when model=nofixup is given, don't pick up any fixups */
+ if (codec->modelname && !strcmp(codec->modelname, "nofixup")) {
+ spec->fixup_list = NULL;
+ spec->fixup_id = -1;
+ return;
+ }
+
if (codec->modelname && models) {
while (models->name) {
if (!strcmp(codec->modelname, models->name)) {