linux/drivers/clk/clk-devres.c

// SPDX-License-Identifier: GPL-2.0
#include <linux/clk.h>
#include <linux/device.h>
#include <linux/export.h>
#include <linux/gfp.h>

struct devm_clk_state { … };

static void devm_clk_release(struct device *dev, void *res)
{ … }

static struct clk *__devm_clk_get(struct device *dev, const char *id,
				  struct clk *(*get)(struct device *dev, const char *id),
				  int (*init)(struct clk *clk),
				  void (*exit)(struct clk *clk))
{ … }

struct clk *devm_clk_get(struct device *dev, const char *id)
{ … }
EXPORT_SYMBOL(…);

struct clk *devm_clk_get_prepared(struct device *dev, const char *id)
{ … }
EXPORT_SYMBOL_GPL(…);

struct clk *devm_clk_get_enabled(struct device *dev, const char *id)
{ … }
EXPORT_SYMBOL_GPL(…);

struct clk *devm_clk_get_optional(struct device *dev, const char *id)
{ … }
EXPORT_SYMBOL(…);

struct clk *devm_clk_get_optional_prepared(struct device *dev, const char *id)
{ … }
EXPORT_SYMBOL_GPL(…);

struct clk *devm_clk_get_optional_enabled(struct device *dev, const char *id)
{ … }
EXPORT_SYMBOL_GPL(…);

struct clk_bulk_devres { … };

static void devm_clk_bulk_release(struct device *dev, void *res)
{ … }

static int __devm_clk_bulk_get(struct device *dev, int num_clks,
			       struct clk_bulk_data *clks, bool optional)
{ … }

int __must_check devm_clk_bulk_get(struct device *dev, int num_clks,
		      struct clk_bulk_data *clks)
{ … }
EXPORT_SYMBOL_GPL(…);

int __must_check devm_clk_bulk_get_optional(struct device *dev, int num_clks,
		      struct clk_bulk_data *clks)
{ … }
EXPORT_SYMBOL_GPL(…);

static void devm_clk_bulk_release_all(struct device *dev, void *res)
{ … }

int __must_check devm_clk_bulk_get_all(struct device *dev,
				       struct clk_bulk_data **clks)
{ … }
EXPORT_SYMBOL_GPL(…);

static void devm_clk_bulk_release_all_enable(struct device *dev, void *res)
{ … }

int __must_check devm_clk_bulk_get_all_enable(struct device *dev,
					      struct clk_bulk_data **clks)
{ … }
EXPORT_SYMBOL_GPL(…);

static int devm_clk_match(struct device *dev, void *res, void *data)
{ … }

void devm_clk_put(struct device *dev, struct clk *clk)
{ … }
EXPORT_SYMBOL(…);

struct clk *devm_get_clk_from_child(struct device *dev,
				    struct device_node *np, const char *con_id)
{ … }
EXPORT_SYMBOL(…);