[media] radio-shark2: constify radio_tea5777_ops structures

The radio_tea5777_ops structure is never modified, so declare it as const.

Done with the help of Coccinelle.
Signed-off-by: NJulia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

drivers/media/radio/radio-shark2.c

@@ -137,7 +137,7 @@ static int shark_read_reg(struct radio_tea5777 *tea, u32 *reg_ret)
 	return 0;
 }
 
-static struct radio_tea5777_ops shark_tea_ops = {
+static const struct radio_tea5777_ops shark_tea_ops = {
 	.write_reg = shark_write_reg,
 	.read_reg  = shark_read_reg,
 };

drivers/media/radio/radio-tea5777.h

@@ -76,7 +76,7 @@ struct radio_tea5777 {
 	u32 read_reg;
 	u64 write_reg;
 	struct mutex mutex;
-	struct radio_tea5777_ops *ops;
+	const struct radio_tea5777_ops *ops;
 	void *private_data;
 	u8 card[32];
 	u8 bus_info[32];