Author: avg
Date: Sat Dec 11 10:18:05 2010
New Revision: 216374
URL: http://svn.freebsd.org/changeset/base/216374
Log:
fix atomic_set_xxx misuse in drm
It seems that atomic_set_xxx and atomic_store_xxx were confused.
Reviewed by: jhb
MFC after: 3 weeks
Modified:
head/sys/dev/drm/drm_irq.c
Modified: head/sys/dev/drm/drm_irq.c
==============================================================================
--- head/sys/dev/drm/drm_irq.c Sat Dec 11 10:14:08 2010 (r216373)
+++ head/sys/dev/drm/drm_irq.c Sat Dec 11 10:18:05 2010 (r216374)
@@ -140,7 +140,7 @@ int drm_vblank_init(struct drm_device *d
for (i = 0; i < num_crtcs; i++) {
DRM_INIT_WAITQUEUE(&dev->vblank[i].queue);
dev->vblank[i].refcount = 0;
- atomic_set_rel_32(&dev->vblank[i].count, 0);
+ atomic_store_rel_32(&dev->vblank[i].count, 0);
}
dev->vblank_disable_allowed = 0;
DRM_SPINUNLOCK(&dev->vbl_lock);
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