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

[deliverable/linux.git] / drivers / media / v4l2-core / tuner-core.c

diff --git a/drivers/media/v4l2-core/tuner-core.c b/drivers/media/v4l2-core/tuner-core.c
index b5a8aac2e1263c2fb0f684dc794ce91ef5267561..279f65efe9ba905baff7e679c6db9c4a8d2c97d7 100644 (file)
--- a/drivers/media/v4l2-core/tuner-core.c
+++ b/drivers/media/v4l2-core/tuner-core.c
@@ -1134,7 +1134,7 @@ static int tuner_s_std(struct v4l2_subdev *sd, v4l2_std_id std)
        return 0;
 }
 
-static int tuner_s_frequency(struct v4l2_subdev *sd, struct v4l2_frequency *f)
+static int tuner_s_frequency(struct v4l2_subdev *sd, const struct v4l2_frequency *f)
 {
        struct tuner *t = to_tuner(sd);