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Input: synaptics - report clickpad property
With the new input property interface, it is possible to report the special quirks of a device using ioctl/sysfs. This patch sets up the device as a pointer, and reports the clickpad functionality via the INPUT_PROP_BUTTONPAD property. Acked-by: Chase Douglas <chase.douglas@canonical.com> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
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@ -622,6 +622,8 @@ static void set_input_params(struct input_dev *dev, struct synaptics_data *priv)
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{
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int i;
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__set_bit(INPUT_PROP_POINTER, dev->propbit);
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__set_bit(EV_ABS, dev->evbit);
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input_set_abs_params(dev, ABS_X,
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XMIN_NOMINAL, priv->x_max ?: XMAX_NOMINAL, 0, 0);
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@ -663,6 +665,7 @@ static void set_input_params(struct input_dev *dev, struct synaptics_data *priv)
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input_abs_set_res(dev, ABS_Y, priv->y_res);
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if (SYN_CAP_CLICKPAD(priv->ext_cap_0c)) {
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__set_bit(INPUT_PROP_BUTTONPAD, dev->propbit);
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/* Clickpads report only left button */
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__clear_bit(BTN_RIGHT, dev->keybit);
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__clear_bit(BTN_MIDDLE, dev->keybit);
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