Commit fd9e516d authored Jun 15, 2016 by Chuah, Kim Tatt Committed by Greg Kroah-Hartman Jun 25, 2016

serial: 8250_dma: Export serial8250_rx_dma_flush()



Export serial8250_rx_dma_flush() for use by SOC UART drivers.

Signed-off-by: Chuah, Kim Tatt <kim.tatt.chuah@intel.com>
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent c6f82787

drivers/tty/serial/8250/8250_dma.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -145,6 +145,7 @@ void serial8250_rx_dma_flush(struct uart_8250_port *p)
		dmaengine_terminate_all(dma->rxchan);
		}
		}
		EXPORT_SYMBOL_GPL(serial8250_rx_dma_flush);

		int serial8250_request_dma(struct uart_8250_port *p)
		{