serial: bfin-uart: remove redundant CTS check for hardware CTS control.
authorSonic Zhang <sonic.zhang@analog.com>
Mon, 5 Dec 2011 10:13:11 +0000 (18:13 +0800)
committerGreg Kroah-Hartman <gregkh@suse.de>
Sat, 10 Dec 2011 03:05:32 +0000 (19:05 -0800)
Blackfin hardware CTS control generate interrupt for both CTS on and off.

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>

No differences found