Defined in 1 files as a macro:

• include/uapi/linux/serial_reg.h, line 77 (as a macro)

Referenced in 6 files:

• drivers/mmc/core/sdio_uart.c, line 296
• drivers/tty/mxser.c, line 696
• drivers/tty/serial/8250/8250_port.c, line 2720
• drivers/tty/serial/sunsu.c, line 816
• drivers/usb/serial/f81534.c, line 605
• samples/vfio-mdev/mtty.c, line 383