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(parent: f81bc78) | patch
Input: elantech - ignore high bits in the position coordinates
authorFlorian Ragwitz <rafl@debian.org>
Tue, 4 May 2010 06:29:37 +0000 (23:29 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Tue, 4 May 2010 06:35:11 +0000 (23:35 -0700)
commite938fbfd4a7ac829d48b767c4dc365535d5c4f97
tree894caf195dce009b114aa2c87297071009f8af8atree | snapshot (tar.gz zip)
parentf81bc788ff91d4efd4baf88b2c29713838caa8e5commit | diff
Input: elantech - ignore high bits in the position coordinates

In older versions of the elantech hardware/firmware those bits always
were unset, so it didn't actually matter, but newer versions seem to
use those high bits for something else, screwing up the coordinates
we report to the input layer for those devices.

Signed-off-by: Florian Ragwitz <rafl@debian.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Documentation/input/elantech.txt diff | blob | blame | history
drivers/input/mouse/elantech.c diff | blob | blame | history