From: Raymond Yau <superquad.vortex2@gmail.com>
Date: Tue, 17 Jan 2012 03:41:47 +0000 (+0800)
Subject: ALSA: ymfpci - Don't create invalid PCM & mixers when AC97 doesn't support
X-Git-Tag: v3.3-rc2~21^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4d20bb1d5fe1afbdbff951c06cd3d3654fa5ceed;p=pandora-kernel.git

ALSA: ymfpci - Don't create invalid PCM & mixers when AC97 doesn't support

- check SDAC bit of AC97 primary codec when create "rear" device 3,
  "4ch" device 2 and "4ch Duplication" switch as the card need a four channels
  AC97 codec to support surround40.

Signed-off-by: Raymond Yau <superquad.vortex2@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

Reading git-diff-tree failed