USART_CR1_DEAT_SHIFT   70 drivers/tty/serial/stm32-usart.c 	u32 rs485_deat_dedt_max = (USART_CR1_DEAT_MASK >> USART_CR1_DEAT_SHIFT);
USART_CR1_DEAT_SHIFT   84 drivers/tty/serial/stm32-usart.c 	rs485_deat_dedt = (rs485_deat_dedt << USART_CR1_DEAT_SHIFT) &