Commit cee3948d authored by Sonic Zhang's avatar Sonic Zhang Committed by Greg Kroah-Hartman

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

Signed-off-by: default avatarSonic Zhang <sonic.zhang@analog.com>
Acked-by: default avatarAlan Cox <alan@linux.intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent dc8f3703
...@@ -810,8 +810,10 @@ static int __devinit sport_uart_probe(struct platform_device *pdev) ...@@ -810,8 +810,10 @@ static int __devinit sport_uart_probe(struct platform_device *pdev)
res = platform_get_resource(pdev, IORESOURCE_IO, 0); res = platform_get_resource(pdev, IORESOURCE_IO, 0);
if (res == NULL) if (res == NULL)
sport->cts_pin = -1; sport->cts_pin = -1;
else else {
sport->cts_pin = res->start; sport->cts_pin = res->start;
sport->port.flags |= ASYNC_CTS_FLOW;
}
res = platform_get_resource(pdev, IORESOURCE_IO, 1); res = platform_get_resource(pdev, IORESOURCE_IO, 1);
if (res == NULL) if (res == NULL)
......
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