Re: [PATCH] i2c: fix ACPI_I2C_OPREGION dependency

[Auger Eric]

Hi Sinan,
On 03/01/18 14:39, Sinan Kaya wrote:
> On 1/2/2018 1:19 PM, Sinan Kaya wrote:
>> On 1/2/2018 1:10 PM, Randy Dunlap wrote:
>>>>>  config ACPI_I2C_OPREGION
>>>>>  	bool "ACPI I2C Operation region support"
>>>>> -	depends on I2C=y && ACPI
>>>>> +	depends on I2C && ACPI
>>>>>  	default y
>>>>>  	help
>>>>>  	  Say Y here if you want to enable ACPI I2C operation region support.
>>>>>
>>>> Anybody picking this up?
>>> Well.  It looks to me like the patch is reversed or the patch description
>>> needs some improvement.  Or I just don't understand it.
>>
>> I'll let Eric improve the description. 
>>
>> Issue is that if you compile I2C as a module, ACPI_I2C_OPREGION doesn't get selected.
>> Therefore, any ACPI opregion calls targeting I2C fail with no opregion found.
>>
>> The goal is to select ACPI_I2C_OPREGION independent of the I2C module type selection.
>>
> 
> I hope I was able to explain it. =y above is the problem. This config option will only
> be selected if module is built-in not for m case.

Thank you for your input. I just sent a v2 with reworded commit message.
Hope this makes more sense.

Thanks

Eric
>