diff options
Diffstat (limited to 'drivers/gpu/drm/gma500/psb_irq.c')
| -rw-r--r-- | drivers/gpu/drm/gma500/psb_irq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/gma500/psb_irq.c b/drivers/gpu/drm/gma500/psb_irq.c index ef00bce9991a..a9bb34704738 100644 --- a/drivers/gpu/drm/gma500/psb_irq.c +++ b/drivers/gpu/drm/gma500/psb_irq.c @@ -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; |