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From: Lars-Peter Clausen <lars@metafoo.de>
To: Vladimir Barinov <vladimir.barinov@cogentembedded.com>,
	Daniel Baluta <daniel.baluta@intel.com>,
	jic23@kernel.org, jlbec@evilplan.org, linux-iio@vger.kernel.org,
	linux-fsdevel@vger.kernel.org
Cc: knaack.h@gmx.de, linux-kernel@vger.kernel.org,
	octavian.purdila@intel.com, pebolle@tiscali.nl,
	patrick.porlan@intel.com, adriana.reus@intel.com,
	constantin.musca@intel.com, marten@intuitiveaerial.com,
	cristina.opriceana@gmail.com, pmeerw@pmeerw.net, hch@lst.de,
	viro@zeniv.linux.org.uk, akpm@linux-foundation.org
Subject: Re: [PATCH v7 4/5] iio: trigger: Introduce IIO hrtimer based trigger
Date: Mon, 31 Aug 2015 16:57:09 +0200	[thread overview]
Message-ID: <55E46B45.8040909@metafoo.de> (raw)
In-Reply-To: <55D1D786.2010407@cogentembedded.com>

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?

  parent reply	other threads:[~2015-08-31 14:57 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-08-10 22:42 [PATCH v7 0/5] Add initial configfs support for IIO Daniel Baluta
     [not found] ` <1439246562-17515-1-git-send-email-daniel.baluta-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2015-08-10 22:42   ` [PATCH v7 1/5] configfs: Allow dynamic group (un)registration Daniel Baluta
2015-08-10 22:42     ` Daniel Baluta
2015-08-31 16:02     ` Lars-Peter Clausen
2015-08-10 22:42 ` [PATCH v7 2/5] iio: core: Introduce IIO configfs support Daniel Baluta
2015-08-10 22:42 ` [PATCH v7 3/5] iio: core: Introduce IIO software triggers Daniel Baluta
2015-08-17 11:31   ` Vladimir Barinov
     [not found]   ` <1439246562-17515-4-git-send-email-daniel.baluta-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2015-08-31 14:41     ` Lars-Peter Clausen
2015-08-31 14:41       ` Lars-Peter Clausen
2015-08-10 22:42 ` [PATCH v7 4/5] iio: trigger: Introduce IIO hrtimer based trigger Daniel Baluta
     [not found]   ` <1439246562-17515-5-git-send-email-daniel.baluta-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2015-08-17 12:45     ` Vladimir Barinov
2015-08-17 12:45       ` Vladimir Barinov
2015-08-17 12:49       ` Daniel Baluta
2015-08-31 14:57       ` Lars-Peter Clausen [this message]
     [not found]         ` <55E46B45.8040909-Qo5EllUWu/uELgA04lAiVw@public.gmane.org>
2015-09-02 12:16           ` Vladimir Barinov
2015-09-02 12:16             ` Vladimir Barinov
2015-08-31 15:13   ` Lars-Peter Clausen
2015-08-10 22:42 ` [PATCH v7 5/5] iio: Documentation: Add IIO configfs documentation Daniel Baluta
     [not found]   ` <1439246562-17515-6-git-send-email-daniel.baluta-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2015-08-17 12:01     ` Vladimir Barinov
2015-08-17 12:01       ` Vladimir Barinov

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