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media: ov7740: constify structures stored in fields of v4l2_subdev_ops structure

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The fields of a v4l2_subdev_ops structure are all const, so the
structures that are stored there and are not used elsewhere can be
const as well.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Julia Lawall 2018-10-27 08:49:04 -04:00 committed by Mauro Carvalho Chehab
parent d148b85e8b
commit fbe57dde71
1 changed files with 2 additions and 2 deletions
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4
drivers/media/i2c/ov7740.c
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@ -322,7 +322,7 @@ static int ov7740_set_power(struct ov7740 *ov7740, int on)
return 0;
}
static struct v4l2_subdev_core_ops ov7740_subdev_core_ops = {
static const struct v4l2_subdev_core_ops ov7740_subdev_core_ops = {
.log_status = v4l2_ctrl_subdev_log_status,
#ifdef CONFIG_VIDEO_ADV_DEBUG
.g_register = ov7740_get_register,
@ -648,7 +648,7 @@ static int ov7740_s_frame_interval(struct v4l2_subdev *sd,
return 0;
}
static struct v4l2_subdev_video_ops ov7740_subdev_video_ops = {
static const struct v4l2_subdev_video_ops ov7740_subdev_video_ops = {
.s_stream = ov7740_set_stream,
.s_frame_interval = ov7740_s_frame_interval,
.g_frame_interval = ov7740_g_frame_interval,