linux-kernel - Re: [PATCH] soc: amlogic: gx pm domain: add PM and OF dependencies

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Date:   Fri, 3 Nov 2017 15:59:23 +0100
From:   Neil Armstrong <narmstrong@...libre.com>
To:     Arnd Bergmann <arnd@...db.de>, Kevin Hilman <khilman@...libre.com>,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>
Cc:     linux-kernel@...r.kernel.org
Subject: Re: [PATCH] soc: amlogic: gx pm domain: add PM and OF dependencies

On 02/11/2017 23:42, Arnd Bergmann wrote:
> The new driver introduces harmless warnings:
> 
> warning: (PM_RMOBILE && ARCH_RCAR_GEN1 && ARCH_RCAR_GEN2 && ARCH_R7S72100 && MESON_GX_PM_DOMAINS) selects PM_GENERIC_DOMAINS which has unmet direct dependencies (PM)
> warning: (MESON_GX_PM_DOMAINS) selects PM_GENERIC_DOMAINS_OF which has unmet direct dependencies (PM_GENERIC_DOMAINS && OF)
> 
> This adds CONFIG_OF and CONFIG_PM dependencies to ensure it
> will only be enabled in valid configurations.
> 
> Fixes: 75fcb5ca4b46 ("soc: amlogic: add Meson GX VPU Domains driver")
> Signed-off-by: Arnd Bergmann <arnd@...db.de>
> ---
>  drivers/soc/amlogic/Kconfig | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/soc/amlogic/Kconfig b/drivers/soc/amlogic/Kconfig
> index 1621bb25a1ea..b04f6e4aedbc 100644
> --- a/drivers/soc/amlogic/Kconfig
> +++ b/drivers/soc/amlogic/Kconfig
> @@ -12,6 +12,7 @@ config MESON_GX_SOCINFO
>  config MESON_GX_PM_DOMAINS
>  	bool "Amlogic Meson GX Power Domains driver"
>  	depends on ARCH_MESON || COMPILE_TEST
> +	depends on PM && OF
>  	default ARCH_MESON
>  	select PM_GENERIC_DOMAINS
>  	select PM_GENERIC_DOMAINS_OF
> 

Thanks for the fix

Acked-by: Neil Armstrong <narmstrong@...libre.com>