From: =?utf-8?q?Michel_D=C3=A4nzer?= <michel@tungstengraphics.com>
Date: Tue, 24 Oct 2006 13:30:01 +0000 (+1000)
Subject: drm: Make locked tasklet handling more robust.
X-Git-Tag: v2.6.20-rc1~34^2~20^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8163e418f71e46a28bac6625b4c633c13bd53c8d;p=pandora-kernel.git

drm: Make locked tasklet handling more robust.

Initialize the spinlock unconditionally when struct drm_device is filled in,
and return early in drm_locked_tasklet() if the driver doesn't support IRQs.

Signed-off-by: Dave Airlie <airlied@linux.ie>
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