ALSA: hda - Add pcm_mmap_prepare op.
authorDylan Reid <dgreid@chromium.org>
Fri, 28 Feb 2014 23:41:21 +0000 (15:41 -0800)
committerTakashi Iwai <tiwai@suse.de>
Sat, 1 Mar 2014 10:22:02 +0000 (11:22 +0100)
commit8769b278610c71a32ae9662219b2f450d48a828c
tree14acefb270388d87170e44147222f714cf498bc4
parentb419b35be45f858830e9e0e44741d8de91b3df07
ALSA: hda - Add pcm_mmap_prepare op.

Adding this op allows the X86 specific mmap operation to help in
hda_intel without needing a CONFIG_X86 in future non-PCI hda drivers.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/hda_intel.c
sound/pci/hda/hda_priv.h