| From | djkurtz@chromium ... | Subject | [PATCH 04/12] Input: synaptics - set resolution for MT_POSITION_X/Y axes | Date | Wed, 29 Jun 2011 13:07:14 +0800 |
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From: Daniel Kurtz <djkurtz@chromium.org>
Set resolution for MT_POSITION_X and MT_POSITION_Y to match ABS_X and ABS_Y, respectively.
Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> --- drivers/input/mouse/synaptics.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index a4b7801..1ce47b7 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -703,6 +703,9 @@ static void set_input_params(struct input_dev *dev, struct synaptics_data *priv) priv->x_max ?: XMAX_NOMINAL, 0, 0); input_set_abs_params(dev, ABS_MT_POSITION_Y, YMIN_NOMINAL, priv->y_max ?: YMAX_NOMINAL, 0, 0); + + input_abs_set_res(dev, ABS_MT_POSITION_X, priv->x_res); + input_abs_set_res(dev, ABS_MT_POSITION_Y, priv->y_res); } if (SYN_CAP_PALMDETECT(priv->capabilities)) -- 1.7.3.1
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