Re: [PATCH v2 2/2] iio: adc: ad7173: add AD7173 driver

[Ceclan Dumitru-Ioan]

On 9/30/23 17:05, Jonathan Cameron wrote:
> On Thu, 28 Sep 2023 15:54:43 +0300
> Dumitru Ceclan <mitrutzceclan@xxxxxxxxx> wrote>> +config AD7173
>> +	tristate "Analog Devices AD7173 driver"
>> +	depends on SPI_MASTER
>> +	select AD_SIGMA_DELTA
>> +	select GPIO_REGMAP
> If you are selecting it, why does it have if guards in the driver.
> I prefer the select here, so drop this if guards.


>From what i checked, selecting GPIO_REGMAP does not select GPIOLIB but only REGMAP.

Also, in the thread from V1 Arnd Bergmann suggested:
	" I think the best way to handle these is to remove both
	 the 'select' and the #ifdef in the driver and instead use
	 'if (IS_ENABLED(CONFIG_GPIOLIB))' to handle optional gpio
	 providers in the code. "