Pointers to struct file are used as function arguments, but the structure isn't declared. Add a forward declaration. Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> --- include/media/v4l2-fh.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/media/v4l2-fh.h b/include/media/v4l2-fh.h index a62ee18..76aeec7 100644 --- a/include/media/v4l2-fh.h +++ b/include/media/v4l2-fh.h @@ -28,6 +28,7 @@ #include <linux/list.h> +struct file; struct video_device; struct v4l2_ctrl_handler; -- Regards, Laurent Pinchart -- 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