diff options
author | Kevin Hilman <khilman@ti.com> | 2011-07-12 11:17:09 +0200 |
---|---|---|
committer | Linus WALLEIJ <linus.walleij@stericsson.com> | 2011-10-27 16:35:24 +0200 |
commit | f33507227b86ed3ee1a836a679e58a7672603a93 (patch) | |
tree | 952f97c3f4844d2896c583632d04754089a4d423 /include | |
parent | 77e7fdb3a6630bf9104717470b1ade84788f4676 (diff) |
PM / Runtime: Add new helper function: pm_runtime_status_suspended()
This boolean function simply returns whether or not the runtime status
of the device is 'suspended'. Unlike pm_runtime_suspended(), this
function returns the runtime status whether or not runtime PM for the
device has been disabled or not.
Also add entry to Documentation/power/runtime.txt
Signed-off-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Change-Id: I2e31841f087b5d44a0f4d6e2f8bba2d08cfc7b64
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/35338
Reviewed-by: QABUILD
Reviewed-by: Linus WALLEIJ <linus.walleij@stericsson.com>
Tested-by: Ulf HANSSON <ulf.hansson@stericsson.com>
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/pm_runtime.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/pm_runtime.h b/include/linux/pm_runtime.h index 878cf84baeb..d5563b43fe9 100644 --- a/include/linux/pm_runtime.h +++ b/include/linux/pm_runtime.h @@ -82,6 +82,11 @@ static inline bool pm_runtime_suspended(struct device *dev) && !dev->power.disable_depth; } +static inline bool pm_runtime_status_suspended(struct device *dev) +{ + return dev->power.runtime_status == RPM_SUSPENDED; +} + static inline bool pm_runtime_enabled(struct device *dev) { return !dev->power.disable_depth; @@ -130,6 +135,7 @@ 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; } +static inline bool pm_runtime_status_suspended(struct device *dev) { return false; } static inline bool pm_runtime_enabled(struct device *dev) { return false; } static inline int pm_generic_runtime_idle(struct device *dev) { return 0; } |