diff options
| author | Takashi Iwai <tiwai@suse.de> | 2013-11-04 16:32:01 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-11-29 11:27:59 -0800 |
| commit | 3dce9afa31a716edcc7012a0c4a40d18369fca82 (patch) | |
| tree | 010d03e9b196f7b076c6e69a590b149382eb9e41 /lib/div64.c | |
| parent | 204ed1297c6b91f75de720ae3ed6cb4ede61a24e (diff) | |
ALSA: hda - Introduce the bitmask for excluding output volume
commit a1114a8c681b0724d6ad905f53ff06aa756f5fb8 upstream.
Add a bitmask to hda_gen_spec indicating NIDs to exclude from the
possible volume controls. That is, when the bit is set, the NID
corresponding to the bit won't be picked as an output volume control
any longer.
Basically this is just a band-aid for working around the issue found
with CS4208 codec, where only the headphone pin has a volume AMP with
different dB steps.
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=60811
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/div64.c')
0 files changed, 0 insertions, 0 deletions