[PATCH v3 15/16] button: add missing ADC dependency for BUTTON_ADC

[Kever Yang]

On 2024/3/4 19:30, Quentin Schulz wrote:
> From: Quentin Schulz <quentin.schulz at theobroma-systems.com>
>
> The BUTTON_ADC symbol guards the compilation of button-adc driver whose
> name very well makes it explicit that it requires ADC support to be
> enabled.
>
> Fix build issue of button-adc driver when ADC support isn't enabled by
> making sure it cannot be built without ADC support.
>
> Cc: Quentin Schulz <foss+uboot at 0leil.net>
> Signed-off-by: Quentin Schulz <quentin.schulz at theobroma-systems.com>
Reviewed-by: Kever Yang <kever.yang at rock-chips.com>

Thanks,
- Kever
> ---
>   drivers/button/Kconfig | 1 +
>   1 file changed, 1 insertion(+)
>
> diff --git a/drivers/button/Kconfig b/drivers/button/Kconfig
> index 097b05f822e..3918b05ae03 100644
> --- a/drivers/button/Kconfig
> +++ b/drivers/button/Kconfig
> @@ -12,6 +12,7 @@ config BUTTON
>   config BUTTON_ADC
>   	bool "Button adc"
>   	depends on BUTTON
> +	depends on ADC
>   	help
>   	  Enable support for buttons which are connected to Analog to Digital
>   	  Converter device. The ADC driver must use driver model. Buttons are
>