From: Dave Airlie <airlied@linux.ie>
Date: Tue, 1 Sep 2009 23:41:13 +0000 (+1000)
Subject: drm: fix drm_cache.c for arch with no support.
X-Git-Tag: v2.6.32-rc1~52^2~83
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ed017d9fb17af3162f5acf922eb5731c541e1f3a;p=pandora-kernel.git

drm: fix drm_cache.c for arch with no support.

This produces a warn on for architectures where this gets called
but we don't have a cache flushing implementation suitable.

Signed-off-by: Dave Airlie <airlied@redhat.com>
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