[PATCH 1/2] pinctrl: ti-iodelay: Constify struct regmap_config

From: Javier Carrasco
Date: Thu Jul 04 2024 - 14:37:10 EST


`dra7_iodelay_regmap_config` is not modified and can be declared as
const to move its data to a read-only section.

The pointer used to reference that struct has been made const
accordingly.

Signed-off-by: Javier Carrasco <javier.carrasco.cruz@xxxxxxxxx>
---
drivers/pinctrl/ti/pinctrl-ti-iodelay.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/pinctrl/ti/pinctrl-ti-iodelay.c b/drivers/pinctrl/ti/pinctrl-ti-iodelay.c
index ef9758638501..08d785c8e0e3 100644
--- a/drivers/pinctrl/ti/pinctrl-ti-iodelay.c
+++ b/drivers/pinctrl/ti/pinctrl-ti-iodelay.c
@@ -82,7 +82,7 @@ struct ti_iodelay_reg_data {
u32 reg_start_offset;
u32 reg_nr_per_pin;

- struct regmap_config *regmap_config;
+ const struct regmap_config *regmap_config;
};

/**
@@ -770,7 +770,7 @@ static int ti_iodelay_alloc_pins(struct device *dev,
return 0;
}

-static struct regmap_config dra7_iodelay_regmap_config = {
+static const struct regmap_config dra7_iodelay_regmap_config = {
.reg_bits = 32,
.reg_stride = 4,
.val_bits = 32,

--
2.40.1