Release 4.12 include/linux/pm_clock.h
/*
* pm_clock.h - Definitions and headers related to device clocks.
*
* Copyright (C) 2011 Rafael J. Wysocki <rjw@sisk.pl>, Renesas Electronics Corp.
*
* This file is released under the GPLv2.
*/
#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);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Rafael J. Wysocki | 33 | 100.00% | 1 | 100.00% |
| Total | 33 | 100.00% | 1 | 100.00% |
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);
#else
static inline bool pm_clk_no_clocks(struct device *dev)
{
return true;
}
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| Total | 15 | 100.00% | 1 | 100.00% |
static inline void pm_clk_init(struct device *dev)
{
}
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| Total | 11 | 100.00% | 1 | 100.00% |
static inline int pm_clk_create(struct device *dev)
{
return -EINVAL;
}
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| Rafael J. Wysocki | 16 | 100.00% | 1 | 100.00% |
| Total | 16 | 100.00% | 1 | 100.00% |
static inline void pm_clk_destroy(struct device *dev)
{
}
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static inline int pm_clk_add(struct device *dev, const char *con_id)
{
return -EINVAL;
}
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| Rafael J. Wysocki | 21 | 100.00% | 1 | 100.00% |
| Total | 21 | 100.00% | 1 | 100.00% |
static inline int pm_clk_add_clk(struct device *dev, struct clk *clk)
{
return -EINVAL;
}
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static inline int of_pm_clk_add_clks(struct device *dev)
{
return -EINVAL;
}
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static inline void pm_clk_remove(struct device *dev, const char *con_id)
{
}
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#define pm_clk_suspend NULL
#define pm_clk_resume NULL
static inline void pm_clk_remove_clk(struct device *dev, struct clk *clk)
{
}
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| Total | 16 | 100.00% | 1 | 100.00% |
#endif
#ifdef CONFIG_HAVE_CLK
extern void pm_clk_add_notifier(struct bus_type *bus,
struct pm_clk_notifier_block *clknb);
#else
static inline void pm_clk_add_notifier(struct bus_type *bus,
struct pm_clk_notifier_block *clknb)
{
}
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#endif
#endif
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| Rafael J. Wysocki | 290 | 66.51% | 1 | 20.00% |
| Jon Hunter | 72 | 16.51% | 2 | 40.00% |
| Geert Uytterhoeven | 39 | 8.94% | 1 | 20.00% |
| Rajendra Nayak | 35 | 8.03% | 1 | 20.00% |
| Total | 436 | 100.00% | 5 | 100.00% |
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