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Commit 2f73c7c5 authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab
Browse files

[media] v4l2: add const to argument of write-only s_tuner ioctl 



This ioctl is defined as IOW, so pass the argument as const.

Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Acked-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: default avatarAlexey Klimov <klimov.linux@gmail.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent b530a447

drivers/media/i2c/cx25840/cx25840-core.c

+1 −1
Original line number Diff line number Diff line
@@ -1881,7 +1881,7 @@ static int cx25840_g_tuner(struct v4l2_subdev *sd, struct v4l2_tuner *vt) 
	return 0;

}



static int cx25840_s_tuner(struct v4l2_subdev *sd, struct v4l2_tuner *vt)

static int cx25840_s_tuner(struct v4l2_subdev *sd, const struct v4l2_tuner *vt)

{

	struct cx25840_state *state = to_state(sd);

	struct i2c_client *client = v4l2_get_subdevdata(sd);

drivers/media/i2c/msp3400-driver.c

+1 −1
Original line number Diff line number Diff line
@@ -535,7 +535,7 @@ static int msp_g_tuner(struct v4l2_subdev *sd, struct v4l2_tuner *vt) 
	return 0;

}



static int msp_s_tuner(struct v4l2_subdev *sd, struct v4l2_tuner *vt)

static int msp_s_tuner(struct v4l2_subdev *sd, const struct v4l2_tuner *vt)

{

	struct msp_state *state = to_state(sd);

	struct i2c_client *client = v4l2_get_subdevdata(sd);

drivers/media/i2c/saa6588.c

+1 −1
Original line number Diff line number Diff line
@@ -435,7 +435,7 @@ static int saa6588_g_tuner(struct v4l2_subdev *sd, struct v4l2_tuner *vt) 
	return 0;

}



static int saa6588_s_tuner(struct v4l2_subdev *sd, struct v4l2_tuner *vt)

static int saa6588_s_tuner(struct v4l2_subdev *sd, const struct v4l2_tuner *vt)

{

	struct saa6588 *s = to_saa6588(sd);

drivers/media/i2c/saa717x.c

+1 −1
Original line number Diff line number Diff line
@@ -1113,7 +1113,7 @@ static int saa717x_s_stream(struct v4l2_subdev *sd, int enable) 
}



/* change audio mode */

static int saa717x_s_tuner(struct v4l2_subdev *sd, struct v4l2_tuner *vt)

static int saa717x_s_tuner(struct v4l2_subdev *sd, const struct v4l2_tuner *vt)

{

	struct saa717x_state *decoder = to_state(sd);

	int audio_mode;

drivers/media/i2c/tda9840.c

+1 −1
Original line number Diff line number Diff line
@@ -87,7 +87,7 @@ static int tda9840_status(struct v4l2_subdev *sd) 
	return byte & 0x60;

}



static int tda9840_s_tuner(struct v4l2_subdev *sd, struct v4l2_tuner *t)

static int tda9840_s_tuner(struct v4l2_subdev *sd, const struct v4l2_tuner *t)

{

	int stat = tda9840_status(sd);

	int byte;