From: José Miguel Gonçalves <jose.goncalves@inov.pt>
Date: Wed, 18 Sep 2013 15:52:49 +0000 (+0100)
Subject: serial: samsung: add support for manual RTS setting
X-Git-Tag: omap-for-v3.13/fixes-for-merge-window-take2~63^2~65
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2d1e5a48965be57eefce033894d9795672f6ab63;p=pandora-kernel.git

serial: samsung: add support for manual RTS setting

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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