From 94ec26c855bc675259e4f1658673f458040affd7 Mon Sep 17 00:00:00 2001
From: Jari Vanhala <ext-jari.vanhala@nokia.com>
Date: Thu, 24 Dec 2009 21:52:20 -0800
Subject: [PATCH] Input: ff-memless - add notion of direction to for rumble
 effects

This adds simple direction calculation when combining effects. It's useful
to decide motor direction for rumble (vibrator).

Signed-off-by: Jari Vanhala <ext-jari.vanhala@nokia.com>
Acked-by: Anssi Hannula <anssi.hannula@iki.fi>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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Reading git-format-patch failed