From: Henrik Rydberg <rydberg@euromail.se>
Date: Mon, 27 Apr 2009 18:52:43 +0000 (-0700)
Subject: Input: bcm5974 - add quad-finger tapping
X-Git-Tag: v2.6.30-rc5~54^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6916d97f6e25cc66a32d6e9a16419067d843b14f;p=pandora-kernel.git

Input: bcm5974 - add quad-finger tapping

The integrated button on the new unibody Macbooks presents a need to
report explicit four-finger actions. Evidently, the finger pressing
the button is also touching the trackpad, so in order to fully support
three-finger actions, the driver must be able to report four-finger
actions. This patch adds a new button, BTN_TOOL_QUADTAP, which
achieves this.

Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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