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| author |   Takashi Iwai <tiwai@suse.de> | 2011-06-30 17:24:47 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2011-06-30 17:24:47 +0200 |
| commit | 2525050518496dfd6905abfa8d6d34288eed36d7 (patch) | |
| tree | 046b47fd2e011a30f5cd4a992fadd2376e074545 /fs/jbd2/commit.c | |
| parent | ALSA: hda - Fix jack-detection on non-VT1708 VIA codecs (diff) | |
| download | linux-rng-2525050518496dfd6905abfa8d6d34288eed36d7.tar.xz linux-rng-2525050518496dfd6905abfa8d6d34288eed36d7.zip | |
ALSA: hda - Re-implementation of VIA Independent-HP sharing with side stream
This patch adds the re-implementation of Independent-HP mode in the
case where the DAC is shared between HP and side-channel streams.
Now the driver tries to parse the output-path using the pre-parsed
side-channel DAC for the independent HP output, too.
When a playback PCM stream is opened with this shared mode, the
Independent-HP mixer switch can't be changed for avoiding the conflict,
thus it returns -EBUSY error.
One remaining unintuitive issue is that the DAC volume is still
controlled as "Side" volume although it's shared by both independent-HP
and side streams.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'fs/jbd2/commit.c')
0 files changed, 0 insertions, 0 deletions