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Date: Sun, 03 Aug 2014 10:11:50 +0200
From: Lars-Peter Clausen <lars@metafoo.de>
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To: Jonathan Cameron <jic23@kernel.org>,
 Aniroop Mathur <aniroop.mathur@gmail.com>
CC: linux-iio@vger.kernel.org
Subject: Re: IIO: Why cannot open two iio device node file descriptors simultaneously
 ?
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On 08/02/2014 06:57 PM, Jonathan Cameron wrote:
[...]
>> So, even after opening iio device node,
>> can we write the data to IIO device node from user space ?
>> (I do not see write function in below fileops)
>
> Indeed.  Lars was working on some buffered support for DACs but hasn't
> yet submitted it for mainline inclusion.  Lars how is the buffered output
> stuff coming along?

I still need to do the re-write you wanted me to do, otherwise its working 
fine ;)

- Lars