linux/drivers/regulator/fixed-helper.c

// SPDX-License-Identifier: GPL-2.0
#include <linux/slab.h>
#include <linux/string.h>
#include <linux/platform_device.h>
#include <linux/regulator/machine.h>
#include <linux/regulator/fixed.h>

struct fixed_regulator_data { … };

static void regulator_fixed_release(struct device *dev)
{ … }

/**
 * regulator_register_always_on - register an always-on regulator with a fixed name
 * @id: platform device id
 * @name: name to be used for the regulator
 * @supplies: consumers for this regulator
 * @num_supplies: number of consumers
 * @uv: voltage in microvolts
 */
struct platform_device *regulator_register_always_on(int id, const char *name,
	struct regulator_consumer_supply *supplies, int num_supplies, int uv)
{ … }