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Fix one use of atomic for refcount missed in last commit.

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MFC after:	3 days
This commit is contained in:
Robert Noland 2009-06-25 15:36:11 +00:00
parent 1f3c8cf88f
commit a429bdf087
1 changed files with 1 additions and 1 deletions
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2
sys/dev/drm/drm_irq.c
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@ -89,7 +89,7 @@ static void vblank_disable_fn(void *arg)
return;
for (i = 0; i < dev->num_crtcs; i++) {
if (atomic_read(&dev->vblank[i].refcount) == 0 &&
if (dev->vblank[i].refcount == 0 &&
dev->vblank[i].enabled && !dev->vblank[i].inmodeset) {
DRM_DEBUG("disabling vblank on crtc %d\n", i);
dev->vblank[i].last =