Re: [PATCH] i2c: core: helper function to detect slave mode

[Luis Oliveira]

On 06-Jan-17 17:17, Andy Shevchenko wrote:
> On Fri, Jan 6, 2017 at 7:15 PM, Luis Oliveira
> <Luis.Oliveira@xxxxxxxxxxxx> wrote:
>> On 06-Jan-17 16:29, Andy Shevchenko wrote:
>>> On Thu, Jan 5, 2017 at 7:24 PM, Luis Oliveira
> 
>>> Please, add kernel doc description here, important thing is to explain
>>> return codes in Return: section of it.
>>>
>>>> +int i2c_slave_mode_detect(struct device *dev)
> 
> Just to make sure you didn't miss this one.
> 
> 
Yes, I saw it. You were talking of something like this, right?

/**
 * i2c_slave_mode_detect - detect operation mode
 * @dev:  The device owning the bus
 *
 * This checks the device nodes for a I2C slave by checking the address
 * used.
 *
 * Returns true if a I2C slave is detected, otherwise returns false.
 */