Searched refs:stm32_usart_pending_rx_pio (Results 1 – 1 of 1) sorted by relevance
344 static bool stm32_usart_pending_rx_pio(struct uart_port *port, u32 *sr) in stm32_usart_pending_rx_pio() function385 while (stm32_usart_pending_rx_pio(port, &sr)) { in stm32_usart_receive_chars_pio()