Re: [PATCH v2] iio: st_sensors: switch to a threaded interrupt

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On Fri, May 6, 2016 at 10:52 AM, Linus Walleij <linus.walleij@xxxxxxxxxx> wrote:

> commit 98ad8b41f58dff6b30713d7f09ae3834b8df7ded
> ("iio: st_sensors: verify interrupt event to status") caused
> a regression when reading ST sensors from a HRTimer trigger
(...)
> ChangeLog v1->v2:
> - v1 was missing timestamps since nothing ever stamped them.
>   Restore the timestamps by simply using
>   iio_trigger_generic_data_rdy_poll()
>   as the top half of the threaded interrupt handler.

Bah what's wrong with me?

This just kicks the old code back into action.
Calls WAKE_THREAD on the cascaded trigger irqchip
and make everything like it was before :(

What I need to do is introduce a function to the core that
just timestamps the pollfunction and nothing else.

I'll respin again...

Yours,
Linus Walleij
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