diff options
| author | Peter Rosin <peda@axentia.se> | 2017-07-13 18:25:25 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-07-14 15:53:06 +0200 |
| commit | 5f057ffd6da26c939dff976a2acc76233bbe4467 (patch) | |
| tree | 34c3a556a7719a4518f050558cc3f5908d4da1b1 /drivers/gpu/drm/drm_atomic.c | |
| parent | e38e12895022d7148220fc35782b5bd6461f1736 (diff) | |
drm: rename, adjust and export drm_atomic_replace_property_blob
The function has little to do with atomic, it's just where it has so
far been needed. So, rename it to drm_property_replace_blob, move it
to drm_property.c and export it.
Change the semantics to return whether the blob was replaced instead
of using an extra argument for that.
Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20170713162538.22788-2-peda@axentia.se
Diffstat (limited to 'drivers/gpu/drm/drm_atomic.c')
| -rw-r--r-- | drivers/gpu/drm/drm_atomic.c | 30 |
1 files changed, 1 insertions, 29 deletions
diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c index b59fd33c5786..01192dd3ed79 100644 --- a/drivers/gpu/drm/drm_atomic.c +++ b/drivers/gpu/drm/drm_atomic.c @@ -411,34 +411,6 @@ int drm_atomic_set_mode_prop_for_crtc(struct drm_crtc_state *state, } EXPORT_SYMBOL(drm_atomic_set_mode_prop_for_crtc); -/** - * drm_atomic_replace_property_blob - replace a blob property - * @blob: a pointer to the member blob to be replaced - * @new_blob: the new blob to replace with - * @replaced: whether the blob has been replaced - * - * RETURNS: - * Zero on success, error code on failure - */ -static void -drm_atomic_replace_property_blob(struct drm_property_blob **blob, - struct drm_property_blob *new_blob, - bool *replaced) -{ - struct drm_property_blob *old_blob = *blob; - - if (old_blob == new_blob) - return; - - drm_property_blob_put(old_blob); - if (new_blob) - drm_property_blob_get(new_blob); - *blob = new_blob; - *replaced = true; - - return; -} - static int drm_atomic_replace_property_blob_from_id(struct drm_device *dev, struct drm_property_blob **blob, @@ -459,7 +431,7 @@ drm_atomic_replace_property_blob_from_id(struct drm_device *dev, } } - drm_atomic_replace_property_blob(blob, new_blob, replaced); + *replaced |= drm_property_replace_blob(blob, new_blob); drm_property_blob_put(new_blob); return 0; |