drm: Export drm_property_replace_global_blob
It's really part of the core blob interface, and the drm_connector.c
extraction needs it too.
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1471034937-651-13-git-send-email-daniel.vetter@ffwll.ch
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index d596a49..d0d6cd5 100644
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -3761,12 +3761,12 @@
* a completely atomic update. The access to path_blob_ptr is protected by the
* caller holding a lock on the connector.
*/
-static int drm_property_replace_global_blob(struct drm_device *dev,
- struct drm_property_blob **replace,
- size_t length,
- const void *data,
- struct drm_mode_object *obj_holds_id,
- struct drm_property *prop_holds_id)
+int drm_property_replace_global_blob(struct drm_device *dev,
+ struct drm_property_blob **replace,
+ size_t length,
+ const void *data,
+ struct drm_mode_object *obj_holds_id,
+ struct drm_property *prop_holds_id)
{
struct drm_property_blob *new_blob = NULL;
struct drm_property_blob *old_blob = NULL;
@@ -3805,6 +3805,7 @@
drm_property_unreference_blob(new_blob);
return ret;
}
+EXPORT_SYMBOL(drm_property_replace_global_blob);
/**
* drm_mode_getblob_ioctl - get the contents of a blob property value