serial8250_apply_quirks  574 drivers/tty/serial/8250/8250_core.c 		serial8250_apply_quirks(up);
serial8250_apply_quirks 1075 drivers/tty/serial/8250/8250_core.c 			serial8250_apply_quirks(uart);
serial8250_apply_quirks 1135 drivers/tty/serial/8250/8250_core.c 		serial8250_apply_quirks(uart);