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| author | Mathias Gottschlag <mgottschlag@gmail.com> | 2015-03-07 13:27:08 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2015-03-07 13:40:20 -0800 |
| commit | 679d83ea9390636ded518f533af0cefbade317c7 (patch) | |
| tree | 2d0a85cfb4a397773f63f4b24d5052984c9c7b84 /drivers/input/mouse/psmouse.h | |
| parent | 3e9845251926723319fb60c9e546fe42d3d11687 (diff) | |
Input: psmouse - ensure that focaltech reports consistent coordinates
We don't know whether x_max or y_max really hold the maximum possible
coordinates, and we don't know for sure whether we correctly interpret the
coordinates sent by the touchpad, so we clamp the reported values to
prevent confusion in userspace code.
Signed-off-by: Mathias Gottschlag <mgottschlag@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/mouse/psmouse.h')
0 files changed, 0 insertions, 0 deletions