From: Sedji Gaouaou <sedji.gaouaou@atmel.com>
Date: Thu, 25 Feb 2010 17:59:40 +0000 (+0100)
Subject: ALSA: AC97: add full duplex support for atmel AT91 and AVR.
X-Git-Tag: v2.6.35-rc1~478^2~4^2~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ec2755a93d5df044cb52558d2c778780272e0980;p=pandora-kernel.git

ALSA: AC97: add full duplex support for atmel AT91 and AVR.

This patch add full duplex support on AT91 and AVR.
It was a bug: we needed to check first if there are some chips opened so we
could enable both reception and sending of the data.

Signed-off-by: Sedji Gaouaou <sedji.gaouaou@atmel.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

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