Searched refs:esp32_uart_rx_fifo_cnt (Results 1 – 1 of 1) sorted by relevance
161 static u32 esp32_uart_rx_fifo_cnt(struct uart_port *port) in esp32_uart_rx_fifo_cnt() function217 u32 rx_fifo_cnt = esp32_uart_rx_fifo_cnt(port); in esp32_uart_rxint()493 if (esp32_uart_rx_fifo_cnt(port)) in esp32_uart_poll_get_char()