Re: [PATCH v7 4/5] iio: trigger: Introduce IIO hrtimer based trigger

From	Lars-Peter Clausen <lars@metafoo.de>
Newsgroups	linux.kernel
Subject	Re: [PATCH v7 4/5] iio: trigger: Introduce IIO hrtimer based trigger
Date	2015-08-31 17:00 +0200
Message-ID	<q3yIW-2rV-13@gated-at.bofh.it> (permalink)
References	<pW3Tz-302-3@gated-at.bofh.it> <pW3TB-302-33@gated-at.bofh.it> <pYs1s-7B4-5@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On 08/17/2015 02:45 PM, Vladimir Barinov wrote:
> Hello Daniel,
> 
> I've verified that your hrtimer trigger works.
> 
> I have minor suggestions.
> 
> Will not it be useful to have ability to stop/start hrtimer polling
> not only during attach/detach trigger.
> 
> f.e. writing 0 to sampling_frequency will hrtimer_cancel
> and writing any valid frequency will hrtimer_start.

What's the use case for this?
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Re: [PATCH v7 4/5] iio: trigger: Introduce IIO hrtimer based trigger Lars-Peter Clausen <lars@metafoo.de> - 2015-08-31 17:00 +0200
  Re: [PATCH v7 4/5] iio: trigger: Introduce IIO hrtimer based trigger Vladimir Barinov <vladimir.barinov@cogentembedded.com> - 2015-09-02 14:20 +0200

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