serial: bfin-uart: Enable hardware automatic CTS only when CTS pin is available.
authorSonic Zhang <sonic.zhang@analog.com>
Tue, 13 Dec 2011 04:22:01 +0000 (12:22 +0800)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 13 Dec 2011 17:50:15 +0000 (09:50 -0800)
commitb48dc711c33034958768fadf15f75abff95fb499
tree30837be79b5dc93cbf186246fc6ca7478bf1b831
parent5c2f37dddd963df61aed14283adb98067fb6afe5
serial: bfin-uart: Enable hardware automatic CTS only when CTS pin is available.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/tty/serial/bfin_uart.c