[PATCH v2 09/13] pinctrl: rockchip: constify rockchip_pin_ctrl for RK3308

[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-rk3308.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pinctrl/rockchip/pinctrl-rk3308.c b/drivers/pinctrl/rockchip/pinctrl-rk3308.c
index 2cd91b10a3bdbb55cf1e1a56a1b3a240a2899047..5c0e34a7baad835c54f6975017d7e183db5cd84d 100644
--- a/drivers/pinctrl/rockchip/pinctrl-rk3308.c
+++ b/drivers/pinctrl/rockchip/pinctrl-rk3308.c
@@ -421,7 +421,7 @@ static struct rockchip_pin_bank rk3308_pin_banks[] = {
 					     IOMUX_8WIDTH_2BIT),
 };
 
-static struct rockchip_pin_ctrl rk3308_pin_ctrl = {
+static const struct rockchip_pin_ctrl rk3308_pin_ctrl = {
 	.pin_banks		= rk3308_pin_banks,
 	.nr_banks		= ARRAY_SIZE(rk3308_pin_banks),
 	.grf_mux_offset		= 0x0,

-- 
2.48.1