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ALSA: hda - Add pcm_playback_hook to hda_gen_spec
authorTakashi Iwai <tiwai@suse.de>
Mon, 7 Jan 2013 10:54:34 +0000 (11:54 +0100)
committerTakashi Iwai <tiwai@suse.de>
Sat, 12 Jan 2013 07:43:52 +0000 (08:43 +0100)
commite6b85f3c9d5ea3807dee651c28d5b0d5982ae2fa
treed92d1da51d487dcaa18966427b1ce09285dd3d82tree | snapshot
parentc2c803830a5d9897344cd3ffd82daddd7f9f3864commit | diff
ALSA: hda - Add pcm_playback_hook to hda_gen_spec

The new hook which is called at each PCM playback ops.
It can be used to control the codec-specific power-saving feature in
each codec driver.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/hda_generic.c diff | blob | history
sound/pci/hda/hda_generic.h diff | blob | history
Domain: System / Kernel;