diff options
| author | Rafael J. Wysocki <rjw@sisk.pl> | 2011-08-25 15:33:50 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2011-08-25 15:33:50 +0200 |
| commit | 5c095a0e0d600d5a5a4207eaadabd18db46395ce (patch) | |
| tree | 18163d773234898e71c22d83b265a1eccfba11d9 /include/linux/pm_runtime.h | |
| parent | 111058c3ff29a6a25216b31789046c2a330baa7d (diff) | |
PM: Introduce struct pm_subsys_data
Introduce struct pm_subsys_data that may be subclassed by subsystems
to store subsystem-specific information related to the device. Move
the clock management fields accessed through the power.subsys_data
pointer in struct device to the new strucutre.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Diffstat (limited to 'include/linux/pm_runtime.h')
| -rw-r--r-- | include/linux/pm_runtime.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/linux/pm_runtime.h b/include/linux/pm_runtime.h index daac05d751b..6b90630e3c9 100644 --- a/include/linux/pm_runtime.h +++ b/include/linux/pm_runtime.h @@ -258,14 +258,18 @@ struct pm_clk_notifier_block { }; #ifdef CONFIG_PM_CLK -extern int pm_clk_init(struct device *dev); +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 void pm_clk_remove(struct device *dev, const char *con_id); extern int pm_clk_suspend(struct device *dev); extern int pm_clk_resume(struct device *dev); #else -static inline int pm_clk_init(struct device *dev) +static inline void pm_clk_init(struct device *dev) +{ +} +static inline int pm_clk_create(struct device *dev) { return -EINVAL; } |