Unverified Commit 9032693e authored by Rikard Falkeborn's avatar Rikard Falkeborn Committed by Mark Brown
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regulator: stw481x-vmmc: Constify static structs 



The only usage of stw481x_vmmc_ops is to assign its address to the ops
field in the regulator_desc struct which is a const pointer.

The only usage of vmmc_regulator is to pass its address to
of_get_regulator_init_data() and devm_regulator_register(), both which
take const pointers.

Make both of them const to allow the compiler to put them in read-only
memory.

Signed-off-by: default avatarRikard Falkeborn <rikard.falkeborn@gmail.com>
Link: https://lore.kernel.org/r/20200913084114.8851-4-rikard.falkeborn@gmail.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 96ee75ff

drivers/regulator/stw481x-vmmc.c

+2 −2
Original line number Diff line number Diff line
@@ -27,7 +27,7 @@ static const unsigned int stw481x_vmmc_voltages[] = { 
	3300000,

};



static struct regulator_ops stw481x_vmmc_ops = {

static const struct regulator_ops stw481x_vmmc_ops = {

	.list_voltage = regulator_list_voltage_table,

	.enable      = regulator_enable_regmap,

	.disable     = regulator_disable_regmap,
@@ -36,7 +36,7 @@ static struct regulator_ops stw481x_vmmc_ops = { 
	.set_voltage_sel = regulator_set_voltage_sel_regmap,

};



static struct regulator_desc vmmc_regulator = {

static const struct regulator_desc vmmc_regulator = {

	.name = "VMMC",

	.id   = 0,

	.ops  = &stw481x_vmmc_ops,