From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Sun, 29 Jan 2012 10:22:49 +0000 (+0000)
Subject: ARM: sa1111: only setup DMA for DMA capable devices
X-Git-Tag: v3.4-rc1~83^2^3~10^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=21d1c7702e74337717a1133fe8665f6591768581;p=pandora-kernel.git

ARM: sa1111: only setup DMA for DMA capable devices

It's pointless registering the PS/2 interfaces with the dmabounce code
when there's no DMA support for these in hardware, so only setup the
DMA masks for two subdevices which support DMA - the OHCI and SAC.

Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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