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mfd: rohm-bd9576: Constify read-only regmap structs

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`bd957x_regmap`, `bd9576_irqs` and `bd9576_irq_chip` are not modified
and can be declared as const to move its data to a read-only section.

Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Reviewed-by: Matti Vaittinen <mazziesaccount@gmail.com>
Link: https://lore.kernel.org/r/20240704-mfd-const-regmap_config-v2-6-0c8785b1331d@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
Javier Carrasco 2024-07-04 19:23:16 +02:00 committed by Lee Jones
parent 9a17090de5
commit c3bd9a0fb6
1 changed files with 3 additions and 3 deletions
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6
drivers/mfd/rohm-bd9576.c
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@ -57,7 +57,7 @@ static const struct regmap_access_table volatile_regs = {
.n_yes_ranges = ARRAY_SIZE(volatile_ranges),
};
static struct regmap_config bd957x_regmap = {
static const struct regmap_config bd957x_regmap = {
.reg_bits = 8,
.val_bits = 8,
.volatile_table = &volatile_regs,
@ -65,7 +65,7 @@ static struct regmap_config bd957x_regmap = {
.cache_type = REGCACHE_MAPLE,
};
static struct regmap_irq bd9576_irqs[] = {
static const struct regmap_irq bd9576_irqs[] = {
REGMAP_IRQ_REG(BD9576_INT_THERM, 0, BD957X_MASK_INT_MAIN_THERM),
REGMAP_IRQ_REG(BD9576_INT_OVP, 0, BD957X_MASK_INT_MAIN_OVP),
REGMAP_IRQ_REG(BD9576_INT_SCP, 0, BD957X_MASK_INT_MAIN_SCP),
@ -76,7 +76,7 @@ static struct regmap_irq bd9576_irqs[] = {
REGMAP_IRQ_REG(BD9576_INT_SYS, 0, BD957X_MASK_INT_MAIN_SYS),
};
static struct regmap_irq_chip bd9576_irq_chip = {
static const struct regmap_irq_chip bd9576_irq_chip = {
.name = "bd9576_irq",
.irqs = &bd9576_irqs[0],
.num_irqs = ARRAY_SIZE(bd9576_irqs),