ier_clear         309 drivers/tty/serial/sc16is7xx.c 	u8				ier_clear;
ier_clear         799 drivers/tty/serial/sc16is7xx.c 				      config.ier_clear, 0);
ier_clear         811 drivers/tty/serial/sc16is7xx.c 	one->config.ier_clear |= bit;