From: Rikard Falkeborn Date: Tue, 5 Oct 2021 21:45:01 +0000 (+0200) Subject: media: staging/intel-ipu3: Constify static struct v4l2_subdev_internal_ops X-Git-Tag: v6.6.17~8751^2~61 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c96651a00208f80afeb3d093c946b2aa0f2fd2f6;p=platform%2Fkernel%2Flinux-rpi.git media: staging/intel-ipu3: Constify static struct v4l2_subdev_internal_ops The only usage of imgu_subdev_internal_ops is to assign its address to the internal_ops field in the v4l2_subdev struct, which is a pointer to const v4l2_subdev_internal_ops. Make it const to allow the compiler to put it in read-only memory. Signed-off-by: Rikard Falkeborn Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/staging/media/ipu3/ipu3-v4l2.c b/drivers/staging/media/ipu3/ipu3-v4l2.c index 38a2407..b723186 100644 --- a/drivers/staging/media/ipu3/ipu3-v4l2.c +++ b/drivers/staging/media/ipu3/ipu3-v4l2.c @@ -864,7 +864,7 @@ static int imgu_vidioc_g_meta_fmt(struct file *file, void *fh, /******************** function pointers ********************/ -static struct v4l2_subdev_internal_ops imgu_subdev_internal_ops = { +static const struct v4l2_subdev_internal_ops imgu_subdev_internal_ops = { .open = imgu_subdev_open, };