Oliver Neukum schrieb:
> Am Donnerstag, 15. Februar 2007 10:27 schrieb Sven Anders:
>> My problem is: If I decide (upon the data I received from the touchpad), that
>> there isn't a finger any longer on the pad, I want to stop the calling of the
>> 'atp_complete' function until I'm sure the touchpad is touched again. Then I
>> want the data again till it's released again.
>>
>> After I suspend and resume the computer this works. How can I archive this
>> within the interrupt-handler-code?
>
> You do this by implementing autosuspend support in your driver.
> However, this is a relatiely new and untested feature.
Is there any documentation?
Do I need a patch or is this integrated in any of the latest kernels?
How is the decision made, that the interface can be suspended?
>> Another possibility (for me) would be to make the interval (in the untouched
>> times)
>> longer. Is this possible?
>
> Yes, you can increase the interval.
Can I do it in the interrupt-handler?
What do I have to call to set it?
Regards
Sven
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