From fb87fa3a79823c15e70d4fc7653bde59f8556ca1 Mon Sep 17 00:00:00 2001
From: Mengdong Lin <mengdong.lin@intel.com>
Date: Wed, 4 Sep 2013 16:36:57 -0400
Subject: [PATCH] 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>
---
Reading git-format-patch failed