UARTn_STATUS_TXC 109 drivers/tty/serial/efm32-uart.c if (status & UARTn_STATUS_TXC) UARTn_STATUS_TXC 164 drivers/tty/serial/efm32-uart.c UARTn_STATUS_TXC) UARTn_STATUS_TXC 546 drivers/tty/serial/efm32-uart.c if (status & UARTn_STATUS_TXC)