From: Gregor Boirie <gregor.boirie@parrot.com>
To: <linux-iio@vger.kernel.org>
Subject: read_raw when buffered sampling enabled
Date: Fri, 12 Feb 2016 11:05:11 +0100 [thread overview]
Message-ID: <56BDAE57.4010900@parrot.com> (raw)
Greetings,
I see in several iio drivers supporting triggered buffer mode that read_raw
returns -EBUSY when buffered sampling is enabled. This additional logic
is implemented in read_raw using iio_buffer_enabled().
Since some drivers don't implement this I'm wondering wether this logic is
an IIO design requirement or if this is device / driver specific.
Regards,
Grégor.
next reply other threads:[~2016-02-12 10:05 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-12 10:05 Gregor Boirie [this message]
2016-02-12 17:23 ` read_raw when buffered sampling enabled Jonathan Cameron
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