pch_uart: Fix hw-flow control issue
authorTomoya MORINAGA <tomoya-linux@dsn.lapis-semi.com>
Thu, 27 Oct 2011 06:45:18 +0000 (15:45 +0900)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 15 Nov 2011 20:03:01 +0000 (12:03 -0800)
commita1d7cfe29f13cf45f8094929864b9c66bf0cd91b
tree51f6f114044095eba33ab6b83e32a10e86647880
parentc2a3e84f950e7ddba1f3914b005861d46ae60359
pch_uart: Fix hw-flow control issue

Using hardware flow control,
currently, register of the control-bit(AFE) is not set.
This patch fixes the issue.

Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.lapis-semi.com>
Acked-by: Alan Cox <alan@linux.intel.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/tty/serial/pch_uart.c