mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-27 11:19:37 +00:00
Input: synaptics - set min/max for finger width
Reporting this will allow GUI config apps to correctly scale width sensitive config values (such as palm detect) to correct range. Current user apps are detecting kernels min/max=0/0 and making an assumption that it means 0/16 or 0/15. Synaptics touchpad interface guides show 4/15 are correct values but driver forces to 0 when no fingers on touchpad. Signed-off-by: Chris Bagwell <chris@cnpbagwell.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
parent
2a8e77102e
commit
58fb021827
1 changed files with 1 additions and 1 deletions
|
@ -600,7 +600,7 @@ static void set_input_params(struct input_dev *dev, struct synaptics_data *priv)
|
|||
input_set_abs_params(dev, ABS_PRESSURE, 0, 255, 0, 0);
|
||||
|
||||
if (SYN_CAP_PALMDETECT(priv->capabilities))
|
||||
__set_bit(ABS_TOOL_WIDTH, dev->absbit);
|
||||
input_set_abs_params(dev, ABS_TOOL_WIDTH, 0, 15, 0, 0);
|
||||
|
||||
__set_bit(EV_KEY, dev->evbit);
|
||||
__set_bit(BTN_TOUCH, dev->keybit);
|
||||
|
|
Loading…
Reference in a new issue