From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Wed, 11 Apr 2012 20:12:52 +0000 (+0200)
Subject: drm/i915: consolidate ring->sync-to functions
X-Git-Tag: v3.5-rc1~83^2~81^2~59
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=686cb5f9f5dc7db150c9f4e49cc0d45ef952450b;p=pandora-kernel.git

drm/i915: consolidate ring->sync-to functions

The waiter is always the ring itself (otherwise we'd have a decent
snafu in a callsite), so we can unify this easily.

Also give it the usual gen6_ prefix, in case anyone is foolish enough to
implement hw semaphores for gen5.

Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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