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
319 then run pm_runtime_autosuspend(dev) and return its result
373 return its result
377 return its result
396 pm_request_idle(dev) and return its result
400 pm_request_autosuspend(dev) and return its result
404 pm_runtime_idle(dev) and return its result
408 pm_runtime_suspend(dev) and return its result
412 pm_runtime_autosuspend(dev) and return its result
441 PM status to 'active' and update its parent's counter of 'active'
449 PM status to 'suspended' and update its parent's counter of 'active'
455 - return true if the device's runtime PM status is 'active' or its
459 - return true if the device's runtime PM status is 'suspended' and its
466 - set the power.runtime_auto flag for the device and decrease its usage
471 - unset the power.runtime_auto flag for the device and increase its usage
558 Thus, if the device is initially active (i.e. it is able to process I/O), its
570 should be called for it too as soon as reasonably possible or its runtime PM
575 reflects the actual state of the device, its bus type's or its driver's
614 it at run time by changing the value of its /sys/devices/.../power/control
658 * Even though the device was suspended, if its usage counter was > 0 then most
662 brought back to full power during resume, then its runtime PM status will have
692 that the device appears to be runtime-suspended and its state is fine, so it
693 may be left in runtime suspend provided that all of its descendants are also
701 The PM core does its best to reduce the probability of race conditions between
726 device and return its result, or return 0 if not defined
730 device and return its result, or return 0 if not defined
734 callback provided by its driver and return its result, or return 0 if not
739 callback provided by the device's driver and return its result, or return
751 callback provided by its driver and return its result, or return 0 if not
756 callback provided by the device's driver and return its result, or return
761 callback provided by its driver and return its result, or return 0 if not
766 callback provided by the device's driver and return its result, or return
771 callback provided by its driver and return its result, or return 0 if not
776 callback provided by the device's driver and return its result, or return
787 provide its own callbacks for ->runtime_idle(), ->runtime_suspend(),
796 UNIVERSAL_DEV_PM_OPS macro defined in include/linux/pm.h (possibly setting its
878 This synchronization must be handled by the driver, using its private lock.
944 callback while holding its private lock. If the function returns a nonzero