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authorVinod Koul <vinod.koul@intel.com>2015-12-18 15:12:02 +0530
committerMark Brown <broonie@kernel.org>2016-01-10 12:02:47 +0000
commit6706a19747eb693ff35ce140f5cbee66dcfec0c4 (patch)
tree51e61839b5e5a72217bb3d642cd64649b2d4b9ce /include/sound
parentcf8fe58b1066cea668e030d0ab61e4b8eef8b219 (diff)
downloadlinux-6706a19747eb693ff35ce140f5cbee66dcfec0c4.tar.bz2
ALSA: hdac: add snd_hdac_ext_bus_link_power_up_all
We have an API for powering down all links, we need a similar one for powering up links, so add for power up as well Signed-off-by: Jayachandran B <jayachandran.b@intel.com> Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/sound')
-rw-r--r--include/sound/hdaudio_ext.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/sound/hdaudio_ext.h b/include/sound/hdaudio_ext.h
index f3454950ee0b..07fa59237feb 100644
--- a/include/sound/hdaudio_ext.h
+++ b/include/sound/hdaudio_ext.h
@@ -147,6 +147,7 @@ struct hdac_ext_link {
int snd_hdac_ext_bus_link_power_up(struct hdac_ext_link *link);
int snd_hdac_ext_bus_link_power_down(struct hdac_ext_link *link);
+int snd_hdac_ext_bus_link_power_up_all(struct hdac_ext_bus *ebus);
int snd_hdac_ext_bus_link_power_down_all(struct hdac_ext_bus *ebus);
void snd_hdac_ext_link_set_stream_id(struct hdac_ext_link *link,
int stream);