Defined in 1 files as a macro:

• include/uapi/linux/serial_reg.h, line 86 (as a macro)

Referenced in 5 files:

• drivers/tty/mxser.c, line 610
• drivers/tty/serial/sunsu.c, line 797
• drivers/usb/serial/f81232.c, line 569
• drivers/usb/serial/f81534.c, line 608
• samples/vfio-mdev/mtty.c, line 467