From 977ba3b1b73f24fae2d0c8bd59d7a4696f1e0ccc Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Sun, 24 Mar 2013 08:28:46 -0300 Subject: [media] v4l2: add const to argument of write-only s_register ioctl This ioctl is defined as IOW, so pass the argument as const. Signed-off-by: Hans Verkuil Acked-by: Guennadi Liakhovetski Acked-by: Lad, Prabhakar Signed-off-by: Mauro Carvalho Chehab --- drivers/media/v4l2-core/v4l2-ioctl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/media/v4l2-core/v4l2-ioctl.c') diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c index 29c751d86061..936ca25bd5be 100644 --- a/drivers/media/v4l2-core/v4l2-ioctl.c +++ b/drivers/media/v4l2-core/v4l2-ioctl.c @@ -1813,7 +1813,7 @@ static int v4l_dbg_s_register(const struct v4l2_ioctl_ops *ops, struct file *file, void *fh, void *arg) { #ifdef CONFIG_VIDEO_ADV_DEBUG - struct v4l2_dbg_register *p = arg; + const struct v4l2_dbg_register *p = arg; if (!capable(CAP_SYS_ADMIN)) return -EPERM; -- cgit v1.2.1