21 TRACE_(SERIAL,
"IRP_MJ_POWER dispatch\n");
_In_ PDEVICE_OBJECT DeviceObject
NTSTATUS(* NTAPI)(IN PFILE_FULL_EA_INFORMATION EaBuffer, IN ULONG EaLength, OUT PULONG ErrorOffset)
VOID NTAPI PoStartNextPowerIrp(IN PIRP Irp)
#define IoSkipCurrentIrpStackLocation(Irp)
NTSTATUS NTAPI SerialPower(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
PDEVICE_OBJECT LowerDevice