Defined in 2 files as a macro:

• drivers/acpi/include/aclinux.h, line 78 (as a macro)
• include/linux/ioport.h, line 51 (as a macro)

Referenced in 3 files:

• arch/ppc/boot/ns16550.h
  • line 88
  • line 90
• drivers/pnp/isapnp_proc.c, line 466
• net/atm/resources.h, line 350