From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Fri, 5 Oct 2012 11:23:28 +0000 (+0100)
Subject: SERIAL: omap: fix set_mctrl() breakage
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~66^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9363f8fa8930db6383b4089036799a276257fdb7;p=pandora-kernel.git

SERIAL: omap: fix set_mctrl() breakage

c538d20c7f (and maybe previous commits) broke set_mctrl() by making
it only capable of setting bits in the MCR register.  This prevents
software controlled flow control and modem control line manipulation
via TIOCMSET/TIOCMBIC from working correctly.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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