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Input: synaptics - add support for reporting x/y resolution
authorTero Saarni <tero.saarni@gmail.com>
Thu, 11 Jun 2009 06:27:24 +0000 (23:27 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Sat, 20 Jun 2009 05:55:17 +0000 (22:55 -0700)
commitec20a022aa24fc63d3ab59584cb1e5aa9a21d46c
tree671086529e62fcb541fb03422010d1eeae09b00atree | snapshot
parentd7ed5d883c09c5474f842dcb148515dfaef2a567commit | diff
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>
drivers/input/evdev.c diff | blob | history
drivers/input/mouse/synaptics.c diff | blob | history
drivers/input/mouse/synaptics.h diff | blob | history
include/linux/input.h diff | blob | history
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