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Commit cee3948d authored Dec 06, 2011 by Sonic Zhang Committed by Greg Kroah-Hartman Dec 09, 2011

serial: bfin-sport-uart: Add tty ASYNC_CTS_FLOW flag to do CTS flow control.



Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

parent dc8f3703

drivers/tty/serial/bfin_sport_uart.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -810,8 +810,10 @@ static int __devinit sport_uart_probe(struct platform_device *pdev)
		res = platform_get_resource(pdev, IORESOURCE_IO, 0);
		if (res == NULL)
		sport->cts_pin = -1;
		else
		else {
		sport->cts_pin = res->start;
		sport->port.flags \|= ASYNC_CTS_FLOW;
		}

		res = platform_get_resource(pdev, IORESOURCE_IO, 1);
		if (res == NULL)