Hi, This set further cleans up the smiapp driver and prepares for later changes. since v2: - Fix badly formatted debug message on wrong frame format model type - Add a debug message on faulty frame descriptor (image data lines are among embedded data lines) - Fix error handling in registered() callback, add unregistered() callback - smiapp_create_subdev() will return immediately if its ssd argument is NULL. No need for caller to check this. -- Kind regards, Sakari -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html