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media: staging: max96712: Constify static v4l2_subdev_ops 

The only usage of max96712_subdev_ops is to pass its address to
v4l2_i2c_subdev_init() which takes a pointer to const struct
v4l2_subdev_ops as argument. Make it const to allow the compiler to put
it in read-only memory.

Link: https://lore.kernel.org/linux-media/20211127094945.27985-1-rikard.falkeborn@gmail.com
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Reviewed-by: Niklas S\xF6derlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Rikard Falkeborn 2021-11-27 10:49:44 +01:00 committed by Mauro Carvalho Chehab
parent 3d5831a40d
commit 34b1df99a5
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/media/max96712/max96712.c
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@ -250,7 +250,7 @@ static const struct v4l2_subdev_pad_ops max96712_pad_ops = {
.set_fmt = max96712_get_pad_format,
};
static struct v4l2_subdev_ops max96712_subdev_ops = {
static const struct v4l2_subdev_ops max96712_subdev_ops = {
.video = &max96712_video_ops,
.pad = &max96712_pad_ops,
};