Defined in 2 files as a macro:

• include/linux/serial.h, line 69 (as a macro)
• include/linux/serial_core.h, line 31 (as a macro)

Referenced in 5 files:

• arch/ia64/hp/sim/simserial.c, line 75
• arch/mips/jz4740/platform.c, line 264
• drivers/tty/serial/8250.c
  • line 188
  • line 1249
• drivers/tty/serial/of_serial.c, line 181
• drivers/tty/serial/sunsu.c, line 1097