Contributors: 12
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Rafael J. Wysocki |
233 |
49.57% |
10 |
37.04% |
| Greg Kroah-Hartman |
64 |
13.62% |
3 |
11.11% |
| Linus Torvalds |
41 |
8.72% |
1 |
3.70% |
| Geert Uytterhoeven |
31 |
6.60% |
1 |
3.70% |
| Rajendra Nayak |
26 |
5.53% |
1 |
3.70% |
| Jon Hunter |
26 |
5.53% |
2 |
7.41% |
| Dmitry Eremin-Solenikov |
18 |
3.83% |
1 |
3.70% |
| Linus Torvalds (pre-git) |
9 |
1.91% |
2 |
7.41% |
| Mark Brown |
7 |
1.49% |
1 |
3.70% |
| Patrick Mochel |
7 |
1.49% |
2 |
7.41% |
| Alan Stern |
6 |
1.28% |
2 |
7.41% |
| Thomas Gleixner |
2 |
0.43% |
1 |
3.70% |
| Total |
470 |
|
27 |
|
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* pm_clock.h - Definitions and headers related to device clocks.
*
* Copyright (C) 2011 Rafael J. Wysocki <rjw@sisk.pl>, Renesas Electronics Corp.
*/
#ifndef _LINUX_PM_CLOCK_H
#define _LINUX_PM_CLOCK_H
#include <linux/device.h>
#include <linux/notifier.h>
struct pm_clk_notifier_block {
struct notifier_block nb;
struct dev_pm_domain *pm_domain;
char *con_ids[];
};
struct clk;
#ifdef CONFIG_PM
extern int pm_clk_runtime_suspend(struct device *dev);
extern int pm_clk_runtime_resume(struct device *dev);
#define USE_PM_CLK_RUNTIME_OPS \
.runtime_suspend = pm_clk_runtime_suspend, \
.runtime_resume = pm_clk_runtime_resume,
#else
#define USE_PM_CLK_RUNTIME_OPS
#endif
#ifdef CONFIG_PM_CLK
static inline bool pm_clk_no_clocks(struct device *dev)
{
return dev && dev->power.subsys_data
&& list_empty(&dev->power.subsys_data->clock_list);
}
extern void pm_clk_init(struct device *dev);
extern int pm_clk_create(struct device *dev);
extern void pm_clk_destroy(struct device *dev);
extern int pm_clk_add(struct device *dev, const char *con_id);
extern int pm_clk_add_clk(struct device *dev, struct clk *clk);
extern int of_pm_clk_add_clk(struct device *dev, const char *name);
extern int of_pm_clk_add_clks(struct device *dev);
extern void pm_clk_remove(struct device *dev, const char *con_id);
extern void pm_clk_remove_clk(struct device *dev, struct clk *clk);
extern int pm_clk_suspend(struct device *dev);
extern int pm_clk_resume(struct device *dev);
extern int devm_pm_clk_create(struct device *dev);
#else
static inline bool pm_clk_no_clocks(struct device *dev)
{
return true;
}
static inline void pm_clk_init(struct device *dev)
{
}
static inline int pm_clk_create(struct device *dev)
{
return -EINVAL;
}
static inline void pm_clk_destroy(struct device *dev)
{
}
static inline int pm_clk_add(struct device *dev, const char *con_id)
{
return -EINVAL;
}
static inline int pm_clk_add_clk(struct device *dev, struct clk *clk)
{
return -EINVAL;
}
static inline int of_pm_clk_add_clks(struct device *dev)
{
return -EINVAL;
}
static inline void pm_clk_remove(struct device *dev, const char *con_id)
{
}
#define pm_clk_suspend NULL
#define pm_clk_resume NULL
static inline void pm_clk_remove_clk(struct device *dev, struct clk *clk)
{
}
static inline int devm_pm_clk_create(struct device *dev)
{
return -EINVAL;
}
#endif
#ifdef CONFIG_HAVE_CLK
extern void pm_clk_add_notifier(const struct bus_type *bus,
struct pm_clk_notifier_block *clknb);
#else
static inline void pm_clk_add_notifier(const struct bus_type *bus,
struct pm_clk_notifier_block *clknb)
{
}
#endif
#endif