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drm: Kill DRM_*MEMORYBARRIER

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The real linux interfaces are soooo much easier on the eyes ...

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Daniel Vetter
2013-12-11 11:34:45 +01:00
committed by Dave Airlie
parent 1d6ac185c3
commit 85b2331b34
12 changed files with 14 additions and 21 deletions
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drivers/gpu/drm/gma500/psb_irq.c
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@@ -253,7 +253,7 @@ irqreturn_t psb_irq_handler(int irq, void *arg)
PSB_WVDC32(vdc_stat, PSB_INT_IDENTITY_R);
(void) PSB_RVDC32(PSB_INT_IDENTITY_R);
DRM_READMEMORYBARRIER();
rmb();
if (!handled)
return IRQ_NONE;