Defined in 1 files as a macro:

• include/linux/serial_reg.h, line 128 (as a macro)

Referenced in 3 files:

• arch/m68knommu/mm/fault.c, line 556
• include/asm-parisc/mc146818rtc.h, line 1886
• sound/oss/cs461x_image.h, line 1887