drm: Use correct spinlock flavor in drm_vblank_get()
authorPeter Hurley <peter@hurleysoftware.com>
Wed, 21 Aug 2013 01:51:12 +0000 (21:51 -0400)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 20 May 2014 19:13:33 +0000 (21:13 +0200)
The irq flags state is already established by the outer
spin_lock_irqsave(); re-disabling irqs is redundant.

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/drm_irq.c

Simple merge