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| author | Mengdong Lin <mengdong.lin@intel.com> | 2015-04-29 17:43:20 +0800 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-04-29 12:27:52 +0200 |
| commit | a5e7e07c264bb76d0b7c782766989c491833de05 (patch) | |
| tree | 35cd2d573347f42a479f65079d17cb9562fd3f4d /sound/pci/hda/hda_intel.c | |
| parent | d4b7b13e19258a848da920502e27526f36c5a59d (diff) | |
| download | linux-a5e7e07c264bb76d0b7c782766989c491833de05.tar.gz linux-a5e7e07c264bb76d0b7c782766989c491833de05.tar.bz2 linux-a5e7e07c264bb76d0b7c782766989c491833de05.zip | |
ALSA: hda - allow a codec to control the link power
A flag "link_power_control" is added to indicate whether a codec needs to
control the link power. And a new bus ops link_power() is defined for the
codec to request to enable/disable the link power.
Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/hda_intel.c')
0 files changed, 0 insertions, 0 deletions