From: Andreas Mohr <andi@lisas.de>
Date: Mon, 27 Dec 2010 20:17:35 +0000 (+0100)
Subject: ALSA: azt3328: improve snd_azf3328_codec_setdmaa()
X-Git-Tag: v2.6.38-rc1~236^2~2^2~35
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=689c69120ea3c8db069e11a7065ceffee90d0460;p=pandora-kernel.git

ALSA: azt3328: improve snd_azf3328_codec_setdmaa()

- add some WARN_ONCE
- add multi-I/O helper (and use helper struct)
- fix off-by-1 DMA length bug
- better variable naming

Signed-off-by: Andreas Mohr <andi@lisas.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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