USART_CR3_TXFTIE  309 drivers/tty/serial/stm32-usart.c 		stm32_set_bits(port, ofs->cr3, USART_CR3_TXFTIE);
USART_CR3_TXFTIE  320 drivers/tty/serial/stm32-usart.c 		stm32_clr_bits(port, ofs->cr3, USART_CR3_TXFTIE);
USART_CR3_TXFTIE  714 drivers/tty/serial/stm32-usart.c 	cr3 &= USART_CR3_TXFTIE | USART_CR3_RXFTCFG_MASK | USART_CR3_RXFTIE