Apple Trackpad driver

[Danilo E. Gondolfo]

On 01/31/14 05:16, Hans Petter Selasky wrote:
> On 01/31/14 02:46, Huang Wen Hui wrote:
>> Hi Hans,
>>
>> pos_x[] is not non-inialized,  it may be previous pos_x, it is still
>> ok for
>> getting dx.
>> "n" var is trying to reduce "untouch" sensor data for post
>> proccessing. I
>> attach a new patch
>> may be more clear, also fixed unexpected movement when button status or
>> ntouch changing.
>>
>> Cheers,
>>
>> Huang Wen Hui
>
> Hi,
>
> http://svnweb.freebsd.org/changeset/base/261315
>
> --HPS
>

Good work!

I noticed that your driver is based on the Linux driver [1] and some
pieces of code are copied, are you sure that we won't have any problems
with license?

These changes can be (should be) merged in the driver atp(4), no?

Danilo.


[1] - http://lxr.free-electrons.com/source/drivers/input/mouse/bcm5974.c