pinctrl: rockchip: constify rockchip_pin_ctrl for RV1108
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-rv1108.c b/drivers/pinctrl/rockchip/pinctrl-rv1108.c
index 3eff5f5..780da1e 100644
--- a/drivers/pinctrl/rockchip/pinctrl-rv1108.c
+++ b/drivers/pinctrl/rockchip/pinctrl-rv1108.c
@@ -263,7 +263,7 @@
PIN_BANK_IOMUX_FLAGS(3, 32, "gpio3", 0, 0, 0, 0),
};
-static struct rockchip_pin_ctrl rv1108_pin_ctrl = {
+static const struct rockchip_pin_ctrl rv1108_pin_ctrl = {
.pin_banks = rv1108_pin_banks,
.nr_banks = ARRAY_SIZE(rv1108_pin_banks),
.grf_mux_offset = 0x10,