diff options
| author | David Woodhouse <David.Woodhouse@intel.com> | 2010-03-26 14:55:59 +0000 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2010-03-26 14:55:59 +0000 |
| commit | 329f9052dbadf6f4afe2231668bd00c579a4aa10 (patch) | |
| tree | e080a5c70df40f3ae8cf28a95a3267757668ab97 /include/linux/pm_runtime.h | |
| parent | 395b228858778d3c44f7c413693a6acaa8bb62dc (diff) | |
| parent | 220bf991b0366cc50a94feede3d7341fa5710ee4 (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
drivers/mtd/nand/sh_flctl.c
Maxim's patch to initialise sysfs attributes depends on the patch which
actually adds sysfs_attr_init().
Diffstat (limited to 'include/linux/pm_runtime.h')
| -rw-r--r-- | include/linux/pm_runtime.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/pm_runtime.h b/include/linux/pm_runtime.h index 370ce0a6fe4a..b776db737244 100644 --- a/include/linux/pm_runtime.h +++ b/include/linux/pm_runtime.h @@ -28,6 +28,8 @@ extern int __pm_runtime_set_status(struct device *dev, unsigned int status); extern int pm_runtime_barrier(struct device *dev); extern void pm_runtime_enable(struct device *dev); extern void __pm_runtime_disable(struct device *dev, bool check_resume); +extern void pm_runtime_allow(struct device *dev); +extern void pm_runtime_forbid(struct device *dev); static inline bool pm_children_suspended(struct device *dev) { @@ -60,6 +62,11 @@ static inline void device_set_run_wake(struct device *dev, bool enable) dev->power.run_wake = enable; } +static inline bool pm_runtime_suspended(struct device *dev) +{ + return dev->power.runtime_status == RPM_SUSPENDED; +} + #else /* !CONFIG_PM_RUNTIME */ static inline int pm_runtime_idle(struct device *dev) { return -ENOSYS; } @@ -78,6 +85,8 @@ static inline int __pm_runtime_set_status(struct device *dev, static inline int pm_runtime_barrier(struct device *dev) { return 0; } static inline void pm_runtime_enable(struct device *dev) {} static inline void __pm_runtime_disable(struct device *dev, bool c) {} +static inline void pm_runtime_allow(struct device *dev) {} +static inline void pm_runtime_forbid(struct device *dev) {} static inline bool pm_children_suspended(struct device *dev) { return false; } static inline void pm_suspend_ignore_children(struct device *dev, bool en) {} @@ -85,6 +94,7 @@ static inline void pm_runtime_get_noresume(struct device *dev) {} static inline void pm_runtime_put_noidle(struct device *dev) {} static inline bool device_run_wake(struct device *dev) { return false; } static inline void device_set_run_wake(struct device *dev, bool enable) {} +static inline bool pm_runtime_suspended(struct device *dev) { return false; } #endif /* !CONFIG_PM_RUNTIME */ |