[RFC][PATCH 1/8] ACPI / PCI: Make bus registration and unregistration symmetric

From: Rafael J. Wysocki Since acpi_pci_slot_enumerate() and acpiphp_enumerate_slots() can get the ACPI device handle they need from bus->bridge, it is not necessary to pass that handle to them as an argument. Drop the second argument of acpi_pci_slot_enumerate() and acpiphp_enumerate_slots(),

[RFC][PATCH 1/8] ACPI / PCI: Make bus registration and unregistration symmetric

From: Rafael J. Wysocki rafael.j.wyso...@intel.com Since acpi_pci_slot_enumerate() and acpiphp_enumerate_slots() can get the ACPI device handle they need from bus-bridge, it is not necessary to pass that handle to them as an argument. Drop the second argument of acpi_pci_slot_enumerate() and