Lines Matching refs:subsystem

54 	appropriate subsystem (bus type, device type or device class) driver and
87 Device power management operations, at the subsystem level as well as at the
142 write subsystem-level drivers; most driver code is a "device driver" that builds
208 bus type (or generally subsystem) code using pm_runtime_allow() or
307 If the subsystem callback chosen for execution is not present, the PM core will
608 analogous to the subsystem-level and device driver callbacks that are executed
610 subsystem-level callbacks.  Specifically, if a device's pm_domain pointer is
612 executed instead of its subsystem's (e.g. bus type's) ->suspend() callback and
615 precedence over the callbacks provided by the device's subsystem (e.g. bus
621 support for power domains into subsystem-level callbacks, for example by
684 necessary actions are subsystem-specific.
686 In some cases the decision may be made at the subsystem level while in other
691 disabled.  This all depends on the hardware and the design of the subsystem and