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pinctrl: ti-iodelay: Constify struct regmap_config

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`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@gmail.com>
Link: https://lore.kernel.org/20240704-pinctrl-const-regmap_config-v1-1-9d5570f0b9f3@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Javier Carrasco 2024-07-04 20:36:43 +02:00 committed by Linus Walleij
parent d21fe1e9a6
commit d801403c33
1 changed files with 2 additions and 2 deletions
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4
drivers/pinctrl/ti/pinctrl-ti-iodelay.c
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@ -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,