Defined in 2 files as a macro:

• arch/cris/include/uapi/asm/sync_serial.h, line 93 (as a macro)
• drivers/gpu/drm/i915/i915_reg.h, line 7177 (as a macro)

Referenced in 3 files:

• arch/cris/arch-v10/drivers/sync_serial.c, line 817
• arch/cris/arch-v32/drivers/sync_serial.c, line 955
• drivers/gpu/drm/i915/intel_ringbuffer.c, line 829