Re: [PATCH] iio: adc: ad4062: add GPIOLIB dependency

[Jonathan Cameron <jic23@kernel.org>]

On Fri, 15 May 2026 11:07:53 +0200
Arnd Bergmann <arnd@kernel.org> wrote:

> From: Arnd Bergmann <arnd@arndb.de>
> 
> The ad4062 driver gained support for the gpiochip and now fails
> to build when GPIOLIB is disabled:
> 
> 390-linux-ld: drivers/iio/adc/ad4062.o: in function `ad4062_gpio_get':
> drivers/iio/adc/ad4062.c:1383:(.text+0x3dc): undefined reference to `gpiochip_get_data`
> 
> Add a Kconfig dependency for this.
> 
> Fixes: da1d3596b1e4 ("iio: adc: ad4062: Add GPIO Controller support")
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Applied and marked for stable.  thanks,

J
> ---
>  drivers/iio/adc/Kconfig | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
> index 8550917226a1..2c96e500c684 100644
> --- a/drivers/iio/adc/Kconfig
> +++ b/drivers/iio/adc/Kconfig
> @@ -78,6 +78,7 @@ config AD4030
>  config AD4062
>  	tristate "Analog Devices AD4062 Driver"
>  	depends on I3C
> +	depends on GPIOLIB
>  	select REGMAP_I3C
>  	select IIO_BUFFER
>  	select IIO_TRIGGERED_BUFFER