drm: Rename reserve/unreserve to lock/unlock in GEM VRAM helpers

To align with the rest of DRM terminology, the GEM VRAM helpers now use
lock and unlock in places where reserve and unreserve where used before.
All callers have been adapted.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20190521110831.20200-3-tzimmermann@suse.de
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

1 files changed, 16 insertions, 16 deletions

diff --git a/drivers/gpu/drm/drm_gem_vram_helper.c b/drivers/gpu/drm/drm_gem_vram_helper.c
index b341b70832be..aefb0c361486 100644
--- a/drivers/gpu/drm/drm_gem_vram_helper.c
+++ b/drivers/gpu/drm/drm_gem_vram_helper.c
@@ -152,7 +152,7 @@ void drm_gem_vram_put(struct drm_gem_vram_object *gbo)
 EXPORT_SYMBOL(drm_gem_vram_put);
 
 /**
- * drm_gem_vram_reserve() - Reserves a VRAM-backed GEM object
+ * drm_gem_vram_lock() - Locks a VRAM-backed GEM object
  * @gbo:	the GEM VRAM object
  * @no_wait:	don't wait for buffer object to become available
  *
@@ -162,24 +162,24 @@ EXPORT_SYMBOL(drm_gem_vram_put);
  * 0 on success, or
  * a negative error code otherwise
  */
-int drm_gem_vram_reserve(struct drm_gem_vram_object *gbo, bool no_wait)
+int drm_gem_vram_lock(struct drm_gem_vram_object *gbo, bool no_wait)
 {
 	return ttm_bo_reserve(&gbo->bo, true, no_wait, NULL);
 }
-EXPORT_SYMBOL(drm_gem_vram_reserve);
+EXPORT_SYMBOL(drm_gem_vram_lock);
 
 /**
- * drm_gem_vram_unreserve() - \
-	Release a reservation acquired by drm_gem_vram_reserve()
+ * drm_gem_vram_unlock() - \
+	Release a reservation acquired by drm_gem_vram_lock()
  * @gbo:	the GEM VRAM object
  *
  * See ttm_bo_unreserve() for more information.
  */
-void drm_gem_vram_unreserve(struct drm_gem_vram_object *gbo)
+void drm_gem_vram_unlock(struct drm_gem_vram_object *gbo)
 {
 	ttm_bo_unreserve(&gbo->bo);
 }
-EXPORT_SYMBOL(drm_gem_vram_unreserve);
+EXPORT_SYMBOL(drm_gem_vram_unlock);
 
 /**
  * drm_gem_vram_mmap_offset() - Returns a GEM VRAM object's mmap offset
@@ -263,7 +263,7 @@ err_ttm_bo_unreserve:
 EXPORT_SYMBOL(drm_gem_vram_pin);
 
 /**
- * drm_gem_vram_pin_reserved() - Pins a GEM VRAM object in a region.
+ * drm_gem_vram_pin_locked() - Pins a GEM VRAM object in a region.
  * @gbo:	the GEM VRAM object
  * @pl_flag:	a bitmask of possible memory regions
  *
@@ -272,14 +272,14 @@ EXPORT_SYMBOL(drm_gem_vram_pin);
  * it can be pinned to another region.
  *
  * This function pins a GEM VRAM object that has already been
- * reserved. Use drm_gem_vram_pin() if possible.
+ * locked. Use drm_gem_vram_pin() if possible.
  *
  * Returns:
  * 0 on success, or
  * a negative error code otherwise.
  */
-int drm_gem_vram_pin_reserved(struct drm_gem_vram_object *gbo,
-			      unsigned long pl_flag)
+int drm_gem_vram_pin_locked(struct drm_gem_vram_object *gbo,
+			    unsigned long pl_flag)
 {
 	int i, ret;
 	struct ttm_operation_ctx ctx = { false, false };
@@ -301,7 +301,7 @@ int drm_gem_vram_pin_reserved(struct drm_gem_vram_object *gbo,
 
 	return 0;
 }
-EXPORT_SYMBOL(drm_gem_vram_pin_reserved);
+EXPORT_SYMBOL(drm_gem_vram_pin_locked);
 
 /**
  * drm_gem_vram_unpin() - Unpins a GEM VRAM object
@@ -346,17 +346,17 @@ err_ttm_bo_unreserve:
 EXPORT_SYMBOL(drm_gem_vram_unpin);
 
 /**
- * drm_gem_vram_unpin_reserved() - Unpins a GEM VRAM object
+ * drm_gem_vram_unpin_locked() - Unpins a GEM VRAM object
  * @gbo:	the GEM VRAM object
  *
  * This function unpins a GEM VRAM object that has already been
- * reserved. Use drm_gem_vram_unpin() if possible.
+ * locked. Use drm_gem_vram_unpin() if possible.
  *
  * Returns:
  * 0 on success, or
  * a negative error code otherwise.
  */
-int drm_gem_vram_unpin_reserved(struct drm_gem_vram_object *gbo)
+int drm_gem_vram_unpin_locked(struct drm_gem_vram_object *gbo)
 {
 	int i, ret;
 	struct ttm_operation_ctx ctx = { false, false };
@@ -377,7 +377,7 @@ int drm_gem_vram_unpin_reserved(struct drm_gem_vram_object *gbo)
 
 	return 0;
 }
-EXPORT_SYMBOL(drm_gem_vram_unpin_reserved);
+EXPORT_SYMBOL(drm_gem_vram_unpin_locked);
 
 /**
  * drm_gem_vram_kmap_at() - Maps a GEM VRAM object into kernel address space