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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-05-25 17:38:26 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-05-25 17:38:26 +0200 |
| commit | 58823de9d2f1265030d0d06cb03cc2a551994398 (patch) | |
| tree | 6b4f3e681f467e99758de61d6dd0c45a39e7d133 /sound/pci/hda/hda_codec.h | |
| parent | Merge tag 'cris-for-linus' of git://jni.nu/cris (diff) | |
| parent | ALSA: hda - unlock on error in azx_interrupt() (diff) | |
| download | linux-58823de9d2f1265030d0d06cb03cc2a551994398.tar.xz linux-58823de9d2f1265030d0d06cb03cc2a551994398.zip | |
Merge tag 'hda-switcheroo' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull VGA-switcheroo audio client support for HD-audio from Takashi Iwai.
This depended on the recent drm pull.
* tag 'hda-switcheroo' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ALSA: hda - unlock on error in azx_interrupt()
ALSA: hda - Support VGA-switcheroo
ALSA: hda - Export snd_hda_lock_devices()
ALSA: hda - Check the dead HDMI audio controller by vga-switcheroo
Diffstat (limited to 'sound/pci/hda/hda_codec.h')
| -rw-r--r-- | sound/pci/hda/hda_codec.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h index 54b52819fb47..4fc3960c8591 100644 --- a/sound/pci/hda/hda_codec.h +++ b/sound/pci/hda/hda_codec.h @@ -1023,6 +1023,9 @@ void snd_hda_codec_set_power_to_all(struct hda_codec *codec, hda_nid_t fg, unsigned int power_state, bool eapd_workaround); +int snd_hda_lock_devices(struct hda_bus *bus); +void snd_hda_unlock_devices(struct hda_bus *bus); + /* * power management */ |