Defined in 4 files as a macro:
- sys/arch/alpha/pci/apecs_bus_io.c, line 57 (as a macro)
- sys/arch/alpha/pci/cia_swiz_bus_io.c, line 61 (as a macro)
- sys/arch/alpha/pci/dwlpx_bus_io.c, line 65 (as a macro)
- sys/arch/alpha/pci/mcpcia_bus_io.c, line 65 (as a macro)