Re: [PATCH v2 3/7] iio: adc: ad7793: claim direct mode when writing frequency

From: Jonathan Cameron
Date: Fri Jun 03 2016 - 08:02:05 EST

On 02/06/16 09:37, Lars-Peter Clausen wrote:
> On 06/02/2016 06:28 AM, Alison Schofield wrote:
>> Driver was checking for direct mode and trying to lock it, but
>> left a gap where mode could change before the desired operation.
>> Use iio_device_claim_direct_mode() to guarantee device stays in
>> direct mode.
>> Refactor function to clarify look-up followed by lock sequence.
>> Signed-off-by: Alison Schofield <amsfield22@xxxxxxxxx>
>> Cc: Daniel Baluta <daniel.baluta@xxxxxxxxx>
> Looks good, thanks.
> Acked-by: Lars-Peter Clausen <lars@xxxxxxxxxx>
Applied to the togreg branch of iio.git - initially pushed out as
testing for the autobuilders to play with it.


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