From: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date: Sat, 12 Nov 2005 17:45:45 +0000 (+0000)
Subject: [ARM] Ensure sl82c105 IDE interfaces are serialized when using DMA
X-Git-Tag: v2.6.15-rc2~108^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a1510210c45c9af5784d64596c7025997e1add7d;p=pandora-kernel.git

[ARM] Ensure sl82c105 IDE interfaces are serialized when using DMA

We don't want to reset the DMA state machine while the other
channel is in use.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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