7 files changed, 8 insertions, 8 deletions

diff --git a/drivers/media/radio/radio-keene.c b/drivers/media/radio/radio-keene.c
index 79adf3e654e5..e10e525f33e5 100644
--- a/drivers/media/radio/radio-keene.c
+++ b/drivers/media/radio/radio-keene.c
@@ -203,7 +203,7 @@ static int vidioc_g_modulator(struct file *file, void *priv,
 }
 
 static int vidioc_s_modulator(struct file *file, void *priv,
-                                struct v4l2_modulator *v)
+                                const struct v4l2_modulator *v)
 {
         struct keene_device *radio = video_drvdata(file);
 
diff --git a/drivers/media/radio/radio-si4713.c b/drivers/media/radio/radio-si4713.c
index 1e04101485a3..a082e400ed0f 100644
--- a/drivers/media/radio/radio-si4713.c
+++ b/drivers/media/radio/radio-si4713.c
@@ -200,7 +200,7 @@ static int radio_si4713_g_modulator(struct file *file, void *p,
 }
 
 static int radio_si4713_s_modulator(struct file *file, void *p,
-                                                struct v4l2_modulator *vm)
+                                                const struct v4l2_modulator *vm)
 {
         return v4l2_device_call_until_err(get_v4l2_dev(file), 0, tuner,
                                                         s_modulator, vm);
diff --git a/drivers/media/radio/radio-wl1273.c b/drivers/media/radio/radio-wl1273.c
index 2d93354fdcec..b53ecbc67f17 100644
--- a/drivers/media/radio/radio-wl1273.c
+++ b/drivers/media/radio/radio-wl1273.c
@@ -1715,7 +1715,7 @@ out:
 }
 
 static int wl1273_fm_vidioc_s_modulator(struct file *file, void *priv,
-                                        struct v4l2_modulator *modulator)
+                                        const struct v4l2_modulator *modulator)
 {
         struct wl1273_device *radio = video_get_drvdata(video_devdata(file));
         struct wl1273_core *core = radio->core;
diff --git a/drivers/media/radio/si4713-i2c.c b/drivers/media/radio/si4713-i2c.c
index b898c8925ab7..a9e6d17015ef 100644
--- a/drivers/media/radio/si4713-i2c.c
+++ b/drivers/media/radio/si4713-i2c.c
@@ -1213,7 +1213,7 @@ exit:
 }
 
 static int si4713_s_frequency(struct v4l2_subdev *sd, struct v4l2_frequency *f);
-static int si4713_s_modulator(struct v4l2_subdev *sd, struct v4l2_modulator *);
+static int si4713_s_modulator(struct v4l2_subdev *sd, const struct v4l2_modulator *);
 /*
  * si4713_setup - Sets the device up with current configuration.
  * @sdev: si4713_device structure for the device we are communicating
@@ -1873,7 +1873,7 @@ exit:
 }
 
 /* si4713_s_modulator - set modulator attributes */
-static int si4713_s_modulator(struct v4l2_subdev *sd, struct v4l2_modulator *vm)
+static int si4713_s_modulator(struct v4l2_subdev *sd, const struct v4l2_modulator *vm)
 {
         struct si4713_device *sdev = to_si4713_device(sd);
         int rval = 0;
diff --git a/drivers/media/radio/wl128x/fmdrv_v4l2.c b/drivers/media/radio/wl128x/fmdrv_v4l2.c
index 09585a99f02c..8a672a31a656 100644
--- a/drivers/media/radio/wl128x/fmdrv_v4l2.c
+++ b/drivers/media/radio/wl128x/fmdrv_v4l2.c
@@ -448,7 +448,7 @@ static int fm_v4l2_vidioc_g_modulator(struct file *file, void *priv,
 
 /* Set modulator attributes. If mode is not TX, set to TX. */
 static int fm_v4l2_vidioc_s_modulator(struct file *file, void *priv,
-                struct v4l2_modulator *mod)
+                const struct v4l2_modulator *mod)
 {
         struct fmdev *fmdev = video_drvdata(file);
         u8 rds_mode;
diff --git a/include/media/v4l2-ioctl.h b/include/media/v4l2-ioctl.h
index d4c7729e8eca..fbeb00e2c109 100644
--- a/include/media/v4l2-ioctl.h
+++ b/include/media/v4l2-ioctl.h
@@ -179,7 +179,7 @@ struct v4l2_ioctl_ops {
         int (*vidioc_g_modulator)      (struct file *file, void *fh,
                                         struct v4l2_modulator *a);
         int (*vidioc_s_modulator)      (struct file *file, void *fh,
-                                        struct v4l2_modulator *a);
+                                        const struct v4l2_modulator *a);
         /* Crop ioctls */
         int (*vidioc_cropcap)          (struct file *file, void *fh,
                                         struct v4l2_cropcap *a);
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index 22ab09e83808..e698f2cead4e 100644
--- a/include/media/v4l2-subdev.h
+++ b/include/media/v4l2-subdev.h
@@ -194,7 +194,7 @@ struct v4l2_subdev_tuner_ops {
         int (*g_tuner)(struct v4l2_subdev *sd, struct v4l2_tuner *vt);
         int (*s_tuner)(struct v4l2_subdev *sd, struct v4l2_tuner *vt);
         int (*g_modulator)(struct v4l2_subdev *sd, struct v4l2_modulator *vm);
-        int (*s_modulator)(struct v4l2_subdev *sd, struct v4l2_modulator *vm);
+        int (*s_modulator)(struct v4l2_subdev *sd, const struct v4l2_modulator *vm);
         int (*s_type_addr)(struct v4l2_subdev *sd, struct tuner_setup *type);
         int (*s_config)(struct v4l2_subdev *sd, const struct v4l2_priv_tun_config *config);
 };