From 2d1e5a48965be57eefce033894d9795672f6ab63 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Jos=C3=A9=20Miguel=20Gon=C3=A7alves?=
 <jose.goncalves@inov.pt>
Date: Wed, 18 Sep 2013 16:52:49 +0100
Subject: [PATCH] serial: samsung: add support for manual RTS setting
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The Samsung serial driver currently does not support setting the
RTS pin with an ioctl(TIOCMSET) call. This patch adds this support.

Changes in v2:
 - Preserve the RTS pin's manual setting  in set_termios() also when
   enabling CRTSCTS.

Signed-off-by: José Miguel Gonçalves <jose.goncalves@inov.pt>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
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