linux-kernel - Re: [PATCH] iio: adc: ad4130: depend on GPIOLIB

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Message-ID: <20221114194608.3127e7ba@jic23-huawei>
Date:   Mon, 14 Nov 2022 19:46:08 +0000
From:   Jonathan Cameron <jic23@...nel.org>
To:     Cosmin Tanislav <demonsingur@...il.com>
Cc:     linux-iio@...r.kernel.org, linux-gpio@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Cosmin Tanislav <cosmin.tanislav@...log.com>,
        kernel test robot <lkp@...el.com>
Subject: Re: [PATCH] iio: adc: ad4130: depend on GPIOLIB

On Mon, 14 Nov 2022 15:36:49 +0200
Cosmin Tanislav <demonsingur@...il.com> wrote:

> Fixes undefined references to 'gpiochip_get_data' and
> 'devm_gpiochip_add_data_with_key'.
> 
> Signed-off-by: Cosmin Tanislav <cosmin.tanislav@...log.com>
> Reported-by: kernel test robot <lkp@...el.com>
> Fixes: 5bdef39c5c6e ("iio: adc: ad4130: add AD4130 driver")
Applied.

Thanks for handling this so quickly.

Jonathan

> ---
>  drivers/iio/adc/Kconfig | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
> index 8d719fbb6acc..63f80d747cbd 100644
> --- a/drivers/iio/adc/Kconfig
> +++ b/drivers/iio/adc/Kconfig
> @@ -24,6 +24,7 @@ config AD_SIGMA_DELTA
>  config AD4130
>  	tristate "Analog Device AD4130 ADC Driver"
>  	depends on SPI
> +	depends on GPIOLIB
>  	select IIO_BUFFER
>  	select IIO_KFIFO_BUF
>  	select REGMAP_SPI