pinctrl: rockchip: constify rockchip_pin_ctrl for RK3399
There's no need to modify private data from the controller, so let's
make that struct const.
Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
diff --git a/drivers/pinctrl/rockchip/pinctrl-rk3399.c b/drivers/pinctrl/rockchip/pinctrl-rk3399.c
index b7a5092..928ed59 100644
--- a/drivers/pinctrl/rockchip/pinctrl-rk3399.c
+++ b/drivers/pinctrl/rockchip/pinctrl-rk3399.c
@@ -279,7 +279,7 @@
),
};
-static struct rockchip_pin_ctrl rk3399_pin_ctrl = {
+static const struct rockchip_pin_ctrl rk3399_pin_ctrl = {
.pin_banks = rk3399_pin_banks,
.nr_banks = ARRAY_SIZE(rk3399_pin_banks),
.grf_mux_offset = 0xe000,