diff options
Diffstat (limited to 'linux-core/drm_drv.c')
| -rw-r--r-- | linux-core/drm_drv.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/linux-core/drm_drv.c b/linux-core/drm_drv.c index 07f9952c..c3ea9b53 100644 --- a/linux-core/drm_drv.c +++ b/linux-core/drm_drv.c @@ -154,7 +154,7 @@ int drm_lastclose(drm_device_t * dev) if (dev->irq_enabled) drm_irq_uninstall(dev); - down(&dev->struct_sem); + mutex_lock(&dev->struct_mutex); del_timer(&dev->timer); if (dev->unique) { @@ -239,7 +239,7 @@ int drm_lastclose(drm_device_t * dev) dev->lock.filp = NULL; wake_up_interruptible(&dev->lock.lock_queue); } - up(&dev->struct_sem); + mutex_unlock(&dev->struct_mutex); DRM_DEBUG("lastclose completed\n"); return 0; |