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

[cascardo/linux.git] / drivers / media / i2c / vs6624.c

diff --git a/drivers/media/i2c/vs6624.c b/drivers/media/i2c/vs6624.c
index 9ac1b8c..f366fad 100644 (file)
--- a/drivers/media/i2c/vs6624.c
+++ b/drivers/media/i2c/vs6624.c
@@ -748,7 +748,7 @@ static int vs6624_g_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *r
        return 0;
 }
 
-static int vs6624_s_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg)
+static int vs6624_s_register(struct v4l2_subdev *sd, const struct v4l2_dbg_register *reg)
 {
        struct i2c_client *client = v4l2_get_subdevdata(sd);