From: Tero Saarni <tero.saarni@gmail.com>
Date: Thu, 11 Jun 2009 06:27:24 +0000 (-0700)
Subject: Input: synaptics - add support for reporting x/y resolution
X-Git-Tag: v2.6.31-rc1~100^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ec20a022aa24fc63d3ab59584cb1e5aa9a21d46c;p=pandora-kernel.git

Input: synaptics - add support for reporting x/y resolution

Synaptics uses anisotropic coordinate system.  On some wide touchpads
vertical resolution can be twice as high as horizontal which causes
unequal sensitivity on x/y directions.  Add support for reading the
resolution with EVIOCGABS ioctl.

Signed-off-by: Tero Saarni <tero.saarni@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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