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| author | Mengdong Lin <mengdong.lin@intel.com> | 2013-11-27 05:32:23 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2013-11-27 12:37:07 +0100 |
| commit | 12edb893082b89f4d3af85ab9f4750aa8d3c34f3 (patch) | |
| tree | 078aa14e02d8c49a9cb416d711c6fe218be840e9 /sound/sound_firmware.c | |
| parent | Merge branch 'topic/hda' into for-next (diff) | |
| download | linux-12edb893082b89f4d3af85ab9f4750aa8d3c34f3.tar.xz linux-12edb893082b89f4d3af85ab9f4750aa8d3c34f3.zip | |
ALSA: hda - resume codecs in parallel
To reduce driver resume time, this patch resumes the codecs in parallel
if there are multiple codecs on the bus.
- The PM workqueue of bus is also used to parallel resuming multiple codecs.
- The work item 'pm_work' is renamed to 'suspend_work' to parallel suspending
codecs.
- Add a work item 'resume_work' to parallel resuming codecs.
Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/sound_firmware.c')
0 files changed, 0 insertions, 0 deletions