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

[sfrench/cifs-2.6.git] / drivers / media / i2c / ov7670.c

diff --git a/drivers/media/i2c/ov7670.c b/drivers/media/i2c/ov7670.c
index 05ed5b8e7f88eae02058a21d1603f6624f14334c..617ad3fff4aa2c4d355747ed703b92693a4bd5cc 100644 (file)
--- a/drivers/media/i2c/ov7670.c
+++ b/drivers/media/i2c/ov7670.c
@@ -1487,7 +1487,7 @@ static int ov7670_g_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *r
        return ret;
 }
 
-static int ov7670_s_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg)
+static int ov7670_s_register(struct v4l2_subdev *sd, const struct v4l2_dbg_register *reg)
 {
        struct i2c_client *client = v4l2_get_subdevdata(sd);