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| author | Christoph Fritz <chf.fritz@googlemail.com> | 2010-08-24 09:33:37 +0200 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2010-08-25 16:50:44 +0200 |
| commit | 268ba5c05b82af575819bd719a2facb2a3169260 (patch) | |
| tree | 8ce615e190e39bbc24e689e221a39390cc8d9fa7 /drivers | |
| parent | Input: uinput - add devname alias to allow module on-demand load (diff) | |
| download | linux-268ba5c05b82af575819bd719a2facb2a3169260.tar.xz linux-268ba5c05b82af575819bd719a2facb2a3169260.zip | |
Input: mousedev - fix regression of inverting axes
Introduced by 987a6c0298260b7aa40702b349282554d6180e4b a swap in max/min
calculation gets fixed by this patch.
Reported-by: Bruno Prémont <bonbons@linux-vserver.org>
Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/input/mousedev.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c index 83c24cca234a..d528a2dba064 100644 --- a/drivers/input/mousedev.c +++ b/drivers/input/mousedev.c @@ -138,8 +138,8 @@ static void mousedev_touchpad_event(struct input_dev *dev, fx(0) = value; if (mousedev->touch && mousedev->pkt_count >= 2) { - size = input_abs_get_min(dev, ABS_X) - - input_abs_get_max(dev, ABS_X); + size = input_abs_get_max(dev, ABS_X) - + input_abs_get_min(dev, ABS_X); if (size == 0) size = 256 * 2; @@ -155,8 +155,8 @@ static void mousedev_touchpad_event(struct input_dev *dev, fy(0) = value; if (mousedev->touch && mousedev->pkt_count >= 2) { /* use X size for ABS_Y to keep the same scale */ - size = input_abs_get_min(dev, ABS_X) - - input_abs_get_max(dev, ABS_X); + size = input_abs_get_max(dev, ABS_X) - + input_abs_get_min(dev, ABS_X); if (size == 0) size = 256 * 2; |