diff options
Diffstat (limited to 'drivers/gpu/drm/udl/udl_main.c')
| -rw-r--r-- | drivers/gpu/drm/udl/udl_main.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/gpu/drm/udl/udl_main.c b/drivers/gpu/drm/udl/udl_main.c index 7e9ad926926a..f455f095a146 100644 --- a/drivers/gpu/drm/udl/udl_main.c +++ b/drivers/gpu/drm/udl/udl_main.c @@ -170,7 +170,6 @@ static void udl_free_urb_list(struct drm_device *dev) struct list_head *node; struct urb_node *unode; struct urb *urb; - unsigned long flags; DRM_DEBUG("Waiting for completes and freeing all render urbs\n"); @@ -178,12 +177,12 @@ static void udl_free_urb_list(struct drm_device *dev) while (count--) { down(&udl->urbs.limit_sem); - spin_lock_irqsave(&udl->urbs.lock, flags); + spin_lock_irq(&udl->urbs.lock); node = udl->urbs.list.next; /* have reserved one with sem */ list_del_init(node); - spin_unlock_irqrestore(&udl->urbs.lock, flags); + spin_unlock_irq(&udl->urbs.lock); unode = list_entry(node, struct urb_node, entry); urb = unode->urb; @@ -268,7 +267,6 @@ struct urb *udl_get_urb(struct drm_device *dev) struct list_head *entry; struct urb_node *unode; struct urb *urb = NULL; - unsigned long flags; /* Wait for an in-flight buffer to complete and get re-queued */ ret = down_timeout(&udl->urbs.limit_sem, GET_URB_TIMEOUT); @@ -279,14 +277,14 @@ struct urb *udl_get_urb(struct drm_device *dev) goto error; } - spin_lock_irqsave(&udl->urbs.lock, flags); + spin_lock_irq(&udl->urbs.lock); BUG_ON(list_empty(&udl->urbs.list)); /* reserved one with limit_sem */ entry = udl->urbs.list.next; list_del_init(entry); udl->urbs.available--; - spin_unlock_irqrestore(&udl->urbs.lock, flags); + spin_unlock_irq(&udl->urbs.lock); unode = list_entry(entry, struct urb_node, entry); urb = unode->urb; |