Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux

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

`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>

authored by

Javier Carrasco and committed by
Lee Jones
c3bd9a0f 9a17090d

+3 -3
+3 -3
drivers/mfd/rohm-bd9576.c
··· 57 57 .n_yes_ranges = ARRAY_SIZE(volatile_ranges), 58 58 }; 59 59 60 - static struct regmap_config bd957x_regmap = { 60 + static const struct regmap_config bd957x_regmap = { 61 61 .reg_bits = 8, 62 62 .val_bits = 8, 63 63 .volatile_table = &volatile_regs, ··· 65 65 .cache_type = REGCACHE_MAPLE, 66 66 }; 67 67 68 - static struct regmap_irq bd9576_irqs[] = { 68 + static const struct regmap_irq bd9576_irqs[] = { 69 69 REGMAP_IRQ_REG(BD9576_INT_THERM, 0, BD957X_MASK_INT_MAIN_THERM), 70 70 REGMAP_IRQ_REG(BD9576_INT_OVP, 0, BD957X_MASK_INT_MAIN_OVP), 71 71 REGMAP_IRQ_REG(BD9576_INT_SCP, 0, BD957X_MASK_INT_MAIN_SCP), ··· 76 76 REGMAP_IRQ_REG(BD9576_INT_SYS, 0, BD957X_MASK_INT_MAIN_SYS), 77 77 }; 78 78 79 - static struct regmap_irq_chip bd9576_irq_chip = { 79 + static const struct regmap_irq_chip bd9576_irq_chip = { 80 80 .name = "bd9576_irq", 81 81 .irqs = &bd9576_irqs[0], 82 82 .num_irqs = ARRAY_SIZE(bd9576_irqs),