diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/video.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/video.h b/include/video.h index 7313b17f7c..1bfe6843a8 100644 --- a/include/video.h +++ b/include/video.h @@ -155,11 +155,13 @@ int video_clear(struct udevice *dev); * @force: True to force a sync even if there was one recently (this is * very expensive on sandbox) * + * @return: 0 always + * * Some frame buffers are cached or have a secondary frame buffer. This * function syncs these up so that the current contents of the U-Boot frame * buffer are displayed to the user. */ -void video_sync(struct udevice *vid, bool force); +int video_sync(struct udevice *vid, bool force); /** * video_sync_all() - Sync all devices' frame buffers with there hardware |