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Commit 39229620 authored by Julia Lawall's avatar Julia Lawall Committed by Mauro Carvalho Chehab
Browse files

media: mt9m111: constify video_subdev structures 



The v4l2_subdev_ops structure is only passed as the third argument
of v4l2_i2c_subdev_init, which is const, so the v4l2_subdev_ops
structure can be const as well.  The other structures are only
stored in the v4l2_subdev_ops structure, all the fields of which are
const, so these structures can also be const.

Done with the help of Coccinelle.

Signed-off-by: default avatarJulia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent a828d818

drivers/media/i2c/mt9m111.c

+3 −3
Original line number Diff line number Diff line
@@ -835,7 +835,7 @@ static const struct v4l2_ctrl_ops mt9m111_ctrl_ops = { 
	.s_ctrl = mt9m111_s_ctrl,

};



static struct v4l2_subdev_core_ops mt9m111_subdev_core_ops = {

static const struct v4l2_subdev_core_ops mt9m111_subdev_core_ops = {

	.s_power	= mt9m111_s_power,

#ifdef CONFIG_VIDEO_ADV_DEBUG

	.g_register	= mt9m111_g_register,
@@ -865,7 +865,7 @@ static int mt9m111_g_mbus_config(struct v4l2_subdev *sd, 
	return 0;

}



static struct v4l2_subdev_video_ops mt9m111_subdev_video_ops = {

static const struct v4l2_subdev_video_ops mt9m111_subdev_video_ops = {

	.g_mbus_config	= mt9m111_g_mbus_config,

};
@@ -877,7 +877,7 @@ static const struct v4l2_subdev_pad_ops mt9m111_subdev_pad_ops = { 
	.set_fmt	= mt9m111_set_fmt,

};



static struct v4l2_subdev_ops mt9m111_subdev_ops = {

static const struct v4l2_subdev_ops mt9m111_subdev_ops = {

	.core	= &mt9m111_subdev_core_ops,

	.video	= &mt9m111_subdev_video_ops,

	.pad	= &mt9m111_subdev_pad_ops,