[PATCHv3 1/3] iio: Add Nuvoton NAU7802 ADC driver

[Jonathan Cameron]

On 07/04/2013 10:08 AM, Lars-Peter Clausen wrote:
> On 06/24/2013 07:24 PM, Alexandre Belloni wrote:
>> The Nuvoton NAU7802 ADC is a 24-bit 2-channels I2C ADC, with adjustable
>> gain and sampling rates.
>>
>> Signed-off-by: Alexandre Belloni <alexandre.belloni at free-electrons.com>
>> Signed-off-by: Maxime Ripard <maxime.ripard at free-electrons.com>
> 
> Reviewed-by: Lars-Peter Clausen <lars at metafoo.de>
> 
Applied to the togreg branch of iio.git (with a few little tweaks).

There was some fuzz that required manual fixing because of another driver merge so
please check I didn't foul anything up with this or the other bits below.

There were two trivial missing unlocks on error paths in the read_raw function that
I've fixed up (Coccinelle found these for me - if you can I would always advise
running sparse, coccicheck and ideally smatch before submitting patches).

I fixed up the comments because if there is one thing I hate bothering
with it is delightful patches that just fix this stuff. Much better
to do it now given it took 20 secs ;)

> One remark though. Multiline comments should be like
> 
> /*
>  * foo
>  * bar
>  */
> 
> not
> 
> /* foo
>  * bar
>  */
> 
> But not need to resend the patch just for this
> 
> - Lars
>