From: Christoph Fritz Date: Tue, 24 Aug 2010 07:33:37 +0000 (-0700) Subject: Input: mousedev - fix regression of inverting axes X-Git-Tag: v2.6.36-rc3~19^2~1 X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=268ba5c05b82af575819bd719a2facb2a3169260;p=~shefty%2Frdma-dev.git 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 Signed-off-by: Christoph Fritz Signed-off-by: Dmitry Torokhov --- diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c index 83c24cca234..d528a2dba06 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;