[PATCH 13/14] pinctrl: rockchip: constify rockchip_pin_ctrl for RK3399

[Quentin Schulz]

From: Quentin Schulz <quentin.schulz at cherry.de>

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 at cherry.de>
---
 drivers/pinctrl/rockchip/pinctrl-rk3399.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pinctrl/rockchip/pinctrl-rk3399.c b/drivers/pinctrl/rockchip/pinctrl-rk3399.c
index b7a5092c032ba3bac0889921d9421bf0d3cd7277..928ed59aec6903fafa97ef6c3f95ad22422475fc 100644
--- a/drivers/pinctrl/rockchip/pinctrl-rk3399.c
+++ b/drivers/pinctrl/rockchip/pinctrl-rk3399.c
@@ -279,7 +279,7 @@ static struct rockchip_pin_bank rk3399_pin_banks[] = {
 			   ),
 };
 
-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,

-- 
2.48.1