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| author | Takashi Iwai <tiwai@suse.de> | 2009-11-16 15:33:49 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2009-11-16 15:33:49 +0100 |
| commit | 9bb1fe390de3e1def0dd162dbdaf62e0981105fa (patch) | |
| tree | 6e0ae2081e0125030ead15c8d53b40dc14e93af9 /sound/pci/hda/hda_beep.c | |
| parent | ALSA: hda - Update / add kerneldoc comments to exported functions (diff) | |
| download | linux-9bb1fe390de3e1def0dd162dbdaf62e0981105fa.tar.xz linux-9bb1fe390de3e1def0dd162dbdaf62e0981105fa.zip | |
ALSA: hda - Fix beep_mode option value
The beep_mode option value was wrongly defined: it must be 0 = off and
1 = on.
Also, evaluate the beep_mode value at snd_hda_attach_beep_device()
properly so that no device is created when beep_mode=0 is given.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/hda_beep.c')
| -rw-r--r-- | sound/pci/hda/hda_beep.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sound/pci/hda/hda_beep.c b/sound/pci/hda/hda_beep.c index 9e48798b415b..5fe34a8d8c81 100644 --- a/sound/pci/hda/hda_beep.c +++ b/sound/pci/hda/hda_beep.c @@ -215,7 +215,9 @@ int snd_hda_attach_beep_device(struct hda_codec *codec, int nid) struct hda_beep *beep; if (!snd_hda_get_bool_hint(codec, "beep")) - return 0; /* disabled explicitly */ + return 0; /* disabled explicitly by hints */ + if (codec->beep_mode == HDA_BEEP_MODE_OFF) + return 0; /* disabled by module option */ beep = kzalloc(sizeof(*beep), GFP_KERNEL); if (beep == NULL) |