USART_CR1_FIFOEN  619 drivers/tty/serial/stm32-usart.c 		val |= USART_CR1_FIFOEN;
USART_CR1_FIFOEN  637 drivers/tty/serial/stm32-usart.c 		val |= USART_CR1_FIFOEN;
USART_CR1_FIFOEN  711 drivers/tty/serial/stm32-usart.c 		cr1 |= USART_CR1_FIFOEN;