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| author | Henrik Rydberg <rydberg@euromail.se> | 2010-12-16 09:52:23 +0100 |
|---|---|---|
| committer | Henrik Rydberg <rydberg@euromail.se> | 2010-12-21 18:09:19 +0100 |
| commit | c14890a8e54977f895773d393d6a640d6d698fb8 (patch) | |
| tree | f865c12eba520ec6db8f6cf0b640f867dbd3ffc5 | |
| parent | input: mt: Document interface updates (diff) | |
| download | linux-c14890a8e54977f895773d393d6a640d6d698fb8.tar.xz linux-c14890a8e54977f895773d393d6a640d6d698fb8.zip | |
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>
| -rw-r--r-- | 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 2e300a460556..8997cbc69dcc 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -622,6 +622,8 @@ static void set_input_params(struct input_dev *dev, struct synaptics_data *priv) { int i; + __set_bit(INPUT_PROP_POINTER, dev->propbit); + __set_bit(EV_ABS, dev->evbit); input_set_abs_params(dev, ABS_X, XMIN_NOMINAL, priv->x_max ?: XMAX_NOMINAL, 0, 0); @@ -663,6 +665,7 @@ static void set_input_params(struct input_dev *dev, struct synaptics_data *priv) input_abs_set_res(dev, ABS_Y, priv->y_res); if (SYN_CAP_CLICKPAD(priv->ext_cap_0c)) { + __set_bit(INPUT_PROP_BUTTONPAD, dev->propbit); /* Clickpads report only left button */ __clear_bit(BTN_RIGHT, dev->keybit); __clear_bit(BTN_MIDDLE, dev->keybit); |