ALSA: hda - define is_haswell() to check if a display audio codec is Haswell
authorMengdong Lin <mengdong.lin@intel.com>
Wed, 4 Sep 2013 20:36:57 +0000 (16:36 -0400)
committerTakashi Iwai <tiwai@suse.de>
Fri, 6 Sep 2013 16:23:38 +0000 (18:23 +0200)
commitfb87fa3a79823c15e70d4fc7653bde59f8556ca1
tree961f6a4f291dce454a8d2ae5e57fe129c7fbd3d6
parent7bba2157c5d3ee7f076adfdfa96eec274801da8f
ALSA: hda - define is_haswell() to check if a display audio codec is Haswell

To apply Haswell specific fixings, this patch defines is_haswell() to check
whether a display audio codec is Haswell, to avoid explicitly checking Haswell
vendor ID everywhere.

Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_hdmi.c