Re: [PATCH 1/3] iio: add iio_read_channel_offset() consumer api

[Lars-Peter Clausen <lars@metafoo.de>]

On 08/16/2012 10:19 AM, Lars-Peter Clausen wrote:
> On 08/16/2012 09:39 AM, Kim, Milo wrote:
>> This allows the iio consumer to get the offset of the channel.
>> The value of offset can be used when calculating the result such
>> as 'result = raw * scale + offset'.
> 
> result = (raw + offset) * scale
> 
> Otherwise it looks good, except for:
> 
>> +/**
>> + * iio_read_channel_offset() - read offset from a given channel
>> + * @channel:		The channel being queried.
>> + * @val:		Offset Value read back.
>> + *
>> + * Note offset can be used in the consumer when calculating the result
>> + * such as 'result = raw * scale + offset'.
>> + */
> 
> The documentation should go in the c file.

Just saw that for the other functions in consumer.h it is in the header as
well, so ignore that comment above.

> 
>> +int iio_read_channel_offset(struct iio_channel *chan, int *val);
>>  #endif
> 
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