Lines Matching full:its

108     the helper functions described in Section 4 for the device until its status
113 mechanism allowing the device to request a change of its power state, such as
136     4 for the device, until its status is directly set to either 'active', or
148     idle callback with the device as its argument.
266       PM core as 'suspended', regardless of its real hardware status
323       then run pm_runtime_autosuspend(dev) and return its result
385       return its result
389       return its result;
392       if its return value is checked by the caller, as this is likely to
411       pm_request_idle(dev) and return its result
419       pm_request_autosuspend(dev) and return its result
423       pm_runtime_idle(dev) and return its result
427       pm_runtime_suspend(dev) and return its result
431       pm_runtime_autosuspend(dev) and return its result
460       PM status to 'active' and update its parent's counter of 'active'
468       PM status to 'suspended' and update its parent's counter of 'active'
474     - return true if the device's runtime PM status is 'active' or its
478     - return true if the device's runtime PM status is 'suspended' and its
485     - set the power.runtime_auto flag for the device and decrease its usage
490     - unset the power.runtime_auto flag for the device and increase its usage
578 Thus, if the device is initially active (i.e. it is able to process I/O), its
590 should be called for it too as soon as reasonably possible or its runtime PM
595 reflects the actual state of the device, its bus type's or its driver's
634 it at run time by changing the value of its /sys/devices/.../power/control
678   * Even though the device was suspended, if its usage counter was > 0 then most
682 brought back to full power during resume, then its runtime PM status will have
712 that the device appears to be runtime-suspended and its state is fine, so it
713 may be left in runtime suspend provided that all of its descendants are also
721 The PM core does its best to reduce the probability of race conditions between
747       device and return its result, or return 0 if not defined
751       device and return its result, or return 0 if not defined
755       callback provided by its driver and return its result, or return 0 if not
760       callback provided by the device's driver and return its result, or return
772       callback provided by its driver and return its result, or return 0 if not
777       callback provided by the device's driver and return its result, or return
782       callback provided by its driver and return its result, or return 0 if not
787       callback provided by the device's driver and return its result, or return
792       callback provided by its driver and return its result, or return 0 if not
797       callback provided by the device's driver and return its result, or return
808 provide its own callbacks for ->runtime_idle(), ->runtime_suspend(),
817 DEFINE_RUNTIME_DEV_PM_OPS() defined in include/linux/pm_runtime.h (possibly setting its
908 This synchronization must be handled by the driver, using its private lock.
974 callback while holding its private lock.  If the function returns a nonzero