linux-kernel - Re: [PATCH v2 06/15] ARM: berlin: Drop unneeded select of HAVE

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Date:   Fri, 22 May 2020 18:12:30 +0800
From:   Jisheng Zhang <Jisheng.Zhang@...aptics.com>
To:     Geert Uytterhoeven <geert+renesas@...der.be>
Cc:     soc@...nel.org, Arnd Bergmann <arnd@...db.de>,
        Kevin Hilman <khilman@...nel.org>,
        Olof Johansson <olof@...om.net>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>
Subject: Re: [PATCH v2 06/15] ARM: berlin: Drop unneeded select of HAVE_SMP

Hi Arnd, Kevin, Olof,

On Tue,  5 May 2020 17:07:13 +0200 Geert Uytterhoeven wrote:

> 
> 
> Support for Marvell Berlin SoCs depends on ARCH_MULTI_V7.
> As the latter selects HAVE_SMP, there is no need for MACH_BERLIN_BG2 to
> select HAVE_SMP.
> 
> Signed-off-by: Geert Uytterhoeven <geert+renesas@...der.be>
> Cc: Jisheng Zhang <Jisheng.Zhang@...aptics.com>
> Cc: Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>
> Acked-by: Arnd Bergmann <arnd@...db.de>

The patch looks good to me. I want to know what will be the mainline
path of this series. SoC maintainers take it then send A PR to arm-soc?
Or each SoC maintainers ack it, arm-soc will take the whole series?
If later, then

Acked-by: Jisheng Zhang <Jisheng.Zhang@...aptics.com>


This is the first time I see a series touch different SoC platforms.

Thanks in advance,
Jisheng

> ---
> v2:
>   - Add Acked-by.
> ---
>  arch/arm/mach-berlin/Kconfig | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/arch/arm/mach-berlin/Kconfig b/arch/arm/mach-berlin/Kconfig
> index 5b1f61fd78780300..01861fa72c9714b7 100644
> --- a/arch/arm/mach-berlin/Kconfig
> +++ b/arch/arm/mach-berlin/Kconfig
> @@ -19,7 +19,6 @@ config MACH_BERLIN_BG2
>         select CPU_PJ4B
>         select HAVE_ARM_SCU if SMP
>         select HAVE_ARM_TWD if SMP
> -       select HAVE_SMP
>         select PINCTRL_BERLIN_BG2
> 
>  config MACH_BERLIN_BG2CD
> --
> 2.17.1
>