On Mon, 2010-08-30 at 13:20 -0400, Chase Douglas wrote:
> The Magic Mouse device is very precise. No driver filtering of input
> data needs to be performed.
>
> Signed-off-by: Chase Douglas <chase.douglas@xxxxxxxxxxxxx>
Acked-by: Michael Poole <mdpoole@xxxxxxxxxxx>
My original rationale for the fuzz setting was that the device is so
precise that it tends to spam applications, but that is probably too
policy-like for the kernel to enforce.
> ---
> drivers/hid/hid-magicmouse.c | 10 +++++-----
> 1 files changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/hid/hid-magicmouse.c b/drivers/hid/hid-magicmouse.c
> index f3ee6ab..65ec2f8 100644
> --- a/drivers/hid/hid-magicmouse.c
> +++ b/drivers/hid/hid-magicmouse.c
> @@ -357,11 +357,11 @@ static void magicmouse_setup_input(struct input_dev *input, struct hid_device *h
> __set_bit(EV_ABS, input->evbit);
>
> input_set_abs_params(input, ABS_MT_TRACKING_ID, 0, 15, 0, 0);
> - input_set_abs_params(input, ABS_MT_TOUCH_MAJOR, 0, 255, 4, 0);
> - input_set_abs_params(input, ABS_MT_TOUCH_MINOR, 0, 255, 4, 0);
> - input_set_abs_params(input, ABS_MT_ORIENTATION, -32, 31, 1, 0);
> + input_set_abs_params(input, ABS_MT_TOUCH_MAJOR, 0, 255, 0, 0);
> + input_set_abs_params(input, ABS_MT_TOUCH_MINOR, 0, 255, 0, 0);
> + input_set_abs_params(input, ABS_MT_ORIENTATION, -32, 31, 0, 0);
> input_set_abs_params(input, ABS_MT_POSITION_X, -1100, 1358,
> - 4, 0);
> + 0, 0);
> /* Note: Touch Y position from the device is inverted relative
> * to how pointer motion is reported (and relative to how USB
> * HID recommends the coordinates work). This driver keeps
> @@ -369,7 +369,7 @@ static void magicmouse_setup_input(struct input_dev *input, struct hid_device *h
> * inverse of the reported Y.
> */
> input_set_abs_params(input, ABS_MT_POSITION_Y, -1589, 2047,
> - 4, 0);
> + 0, 0);
> }
>
> if (report_undeciphered) {
--
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