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Diffstat (limited to 'drivers/hid/hid-magicmouse.c')
| -rw-r--r-- | drivers/hid/hid-magicmouse.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/hid/hid-magicmouse.c b/drivers/hid/hid-magicmouse.c index f0fbd7bd239e..2ab71758e2e2 100644 --- a/drivers/hid/hid-magicmouse.c +++ b/drivers/hid/hid-magicmouse.c @@ -405,6 +405,13 @@ static void magicmouse_setup_input(struct input_dev *input, struct hid_device *h __set_bit(REL_HWHEEL, input->relbit); } } else { /* USB_DEVICE_ID_APPLE_MAGICTRACKPAD */ + /* input->keybit is initialized with incorrect button info + * for Magic Trackpad. There really is only one physical + * button (BTN_LEFT == BTN_MOUSE). Make sure we don't + * advertise buttons that don't exist... + */ + __clear_bit(BTN_RIGHT, input->keybit); + __clear_bit(BTN_MIDDLE, input->keybit); __set_bit(BTN_MOUSE, input->keybit); __set_bit(BTN_TOOL_FINGER, input->keybit); __set_bit(BTN_TOOL_DOUBLETAP, input->keybit); |