Commits
Sonic Zhang committed ee948e379ed
serial: bfin-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>