git: drm/i915 - Fix double lock deadlock

[Matthew Dillon]

commit 1a05908e0f927961717a9fd615626d46a218835a
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Thu Jul 31 10:35:59 2014 -0700

    drm/i915 - Fix double lock deadlock
    
    * Fix an incorrect use wq_lock which was accidently double-locking instead
      of unlocking around a sleep.
    
    * Fixes X lockups overnight in the presence of xscreensaver.  'gears'
      seems to trigger it.

Summary of changes:
 sys/dev/drm/radeon/radeon_sa.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/1a05908e0f927961717a9fd615626d46a218835a


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