From: Matthias Fuchs <mfuchs@ma-fu.de>
Date: Tue, 30 Dec 2008 00:59:38 +0000 (+0000)
Subject: powerpc: Add ioctls for RS485 mode control of serial drivers
X-Git-Tag: v2.6.29-rc1~50^2~24
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d50701781a55d09696a0585112a124b0723acf3b;p=pandora-kernel.git

powerpc: Add ioctls for RS485 mode control of serial drivers

These ioctls take a struct serial_rs485
(see linux/serial.h) as argument. They are already available
on x86. This patch adds them for the powerpc architecture.

Signed-off-by: Matthias Fuchs <mfuchs@ma-fu.de>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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