Author: rnoland
Date: Thu Jun 25 15:36:11 2009
New Revision: 194965
URL: http://svn.freebsd.org/changeset/base/194965
Log:
Fix one use of atomic for refcount missed in last commit.
MFC after: 3 days
Modified:
head/sys/dev/drm/drm_irq.c
Modified: head/sys/dev/drm/drm_irq.c
==============================================================================
--- head/sys/dev/drm/drm_irq.c Thu Jun 25 15:34:17 2009 (r194964)
+++ head/sys/dev/drm/drm_irq.c Thu Jun 25 15:36:11 2009 (r194965)
@@ -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 =
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