Defined in 1 files as a macro:

• include/uapi/linux/serial_core.h, line 38 (as a macro)

Referenced in 3 files:

• drivers/tty/serial/8250/8250_core.c
  • line 566
  • line 994
  • line 1086
• drivers/tty/serial/8250/8250_pnp.c, line 471
• drivers/tty/serial/8250/8250_port.c, line 227