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Unverified Commit 95602d7d authored by Axel Lin's avatar Axel Lin Committed by Mark Brown
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regulator: ab3100: Constify regulator_ops and ab3100_regulator_desc 



These regulator_ops variables and ab3100_regulator_desc array never need
to be modified, make them const so compiler can put them to .rodata.

Signed-off-by: default avatarAxel Lin <axel.lin@ingics.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 0ae3b061

drivers/regulator/ab3100.c

+7 −7
Original line number Diff line number Diff line
@@ -353,14 +353,14 @@ static int ab3100_get_voltage_regulator_external(struct regulator_dev *reg) 
		return 0;

}



static struct regulator_ops regulator_ops_fixed = {

static const struct regulator_ops regulator_ops_fixed = {

	.list_voltage = regulator_list_voltage_linear,

	.enable      = ab3100_enable_regulator,

	.disable     = ab3100_disable_regulator,

	.is_enabled  = ab3100_is_enabled_regulator,

};



static struct regulator_ops regulator_ops_variable = {

static const struct regulator_ops regulator_ops_variable = {

	.enable      = ab3100_enable_regulator,

	.disable     = ab3100_disable_regulator,

	.is_enabled  = ab3100_is_enabled_regulator,
@@ -369,7 +369,7 @@ static struct regulator_ops regulator_ops_variable = { 
	.list_voltage = regulator_list_voltage_table,

};



static struct regulator_ops regulator_ops_variable_sleepable = {

static const struct regulator_ops regulator_ops_variable_sleepable = {

	.enable      = ab3100_enable_regulator,

	.disable     = ab3100_disable_regulator,

	.is_enabled  = ab3100_is_enabled_regulator,
@@ -385,14 +385,14 @@ static struct regulator_ops regulator_ops_variable_sleepable = { 
 * is an on/off switch plain an simple. The external

 * voltage is defined in the board set-up if any.

 */

static struct regulator_ops regulator_ops_external = {

static const struct regulator_ops regulator_ops_external = {

	.enable      = ab3100_enable_regulator,

	.disable     = ab3100_disable_regulator,

	.is_enabled  = ab3100_is_enabled_regulator,

	.get_voltage = ab3100_get_voltage_regulator_external,

};



static struct regulator_desc

static const struct regulator_desc

ab3100_regulator_desc[AB3100_NUM_REGULATORS] = {

	{

		.name = "LDO_A",
@@ -499,7 +499,7 @@ static int ab3100_regulator_register(struct platform_device *pdev, 
				     struct device_node *np,

				     unsigned long id)

{

	struct regulator_desc *desc;

	const struct regulator_desc *desc;

	struct ab3100_regulator *reg;

	struct regulator_dev *rdev;

	struct regulator_config config = { };
@@ -688,7 +688,7 @@ static int ab3100_regulators_probe(struct platform_device *pdev) 


	/* Register the regulators */

	for (i = 0; i < AB3100_NUM_REGULATORS; i++) {

		struct regulator_desc *desc = &ab3100_regulator_desc[i];

		const struct regulator_desc *desc = &ab3100_regulator_desc[i];



		err = ab3100_regulator_register(pdev, plfdata, NULL, NULL,

						desc->id);