diff options
| author |   Henrik Rydberg <rydberg@euromail.se> | 2008-09-04 22:28:31 -0400 |
|---|---|---|
| committer |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2008-09-04 22:57:26 -0400 |
| commit | a6821f345fd508b17f5ce310b677b37aefb028dc (patch) | |
| tree | 4cb19a8cb7c749af96e29ec141ff0f4e0cfd9bdc /drivers/input/mouse/bcm5974.c | |
| parent | Input: bcm5974 - improve finger tracking and counting (diff) | |
| download | linux-dev-a6821f345fd508b17f5ce310b677b37aefb028dc.tar.xz linux-dev-a6821f345fd508b17f5ce310b677b37aefb028dc.zip | |
Input: bcm5974 - add BTN_TOUCH event for mousedev benefit
The mousedev driver requires the use of BTN_TOUCH events to process
ABS_X and ABS_Y events properly, which is what is needed for the
bcm5974-based apple computers to have a functional pointer out-of-the-box.
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input/mouse/bcm5974.c')
| -rw-r--r-- | drivers/input/mouse/bcm5974.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/input/mouse/bcm5974.c b/drivers/input/mouse/bcm5974.c index 8568211c5564..18f4d7f6ce6d 100644 --- a/drivers/input/mouse/bcm5974.c +++ b/drivers/input/mouse/bcm5974.c @@ -253,6 +253,7 @@ static void setup_events_to_report(struct input_dev *input_dev, 0, cfg->y.dim, cfg->y.fuzz, 0); __set_bit(EV_KEY, input_dev->evbit); + __set_bit(BTN_TOUCH, input_dev->keybit); __set_bit(BTN_TOOL_FINGER, input_dev->keybit); __set_bit(BTN_TOOL_DOUBLETAP, input_dev->keybit); __set_bit(BTN_TOOL_TRIPLETAP, input_dev->keybit); @@ -320,6 +321,7 @@ static int report_tp_state(struct bcm5974 *dev, int size) if (dev->fingers > nmax) dev->fingers = nmax; + input_report_key(input, BTN_TOUCH, dev->fingers > 0); input_report_key(input, BTN_TOOL_FINGER, dev->fingers == 1); input_report_key(input, BTN_TOOL_DOUBLETAP, dev->fingers == 2); input_report_key(input, BTN_TOOL_TRIPLETAP, dev->fingers > 2); |