linux-kernel - Re: [PATCH] powerpc: sort Kconfig selects under CONFIG

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Date:   Mon, 30 Jan 2017 20:41:02 +1100
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Andrew Donnellan <andrew.donnellan@....ibm.com>
Cc:     mpe@...erman.id.au, linuxppc-dev@...ts.ozlabs.org,
        paulmck@...ux.vnet.ibm.com, benh@...nel.crashing.org,
        linux-kernel@...r.kernel.org, linux-next@...r.kernel.org
Subject: Re: [PATCH] powerpc: sort Kconfig selects under CONFIG_PPC

Hi Andrew,

On Mon, 30 Jan 2017 20:30:02 +1100 Andrew Donnellan <andrew.donnellan@....ibm.com> wrote:
>
> config PPC has a lot of selects under it. They're not sorted in any
> particular order, leading to merge conflicts when adding items at the end.
> 
> Sort them alphabetically.

Excellent, thanks.

> Suggested-by: Michael Ellerman <mpe@...erman.id.au>
> Signed-off-by: Andrew Donnellan <andrew.donnellan@....ibm.com>
> ---
> 
> On top of linux-next 20170130

Probably best done on top of powerpc-next and I can cope with the
conflicts one more time.

> diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
> index 689cf9218b21..570195c8a86a 100644
> --- a/arch/powerpc/Kconfig
> +++ b/arch/powerpc/Kconfig
> @@ -80,91 +80,91 @@ config ARCH_HAS_DMA_SET_COHERENT_MASK
>  config PPC

Could we add a comment just above asking that the selects be kept in order?

>  	bool
>  	default y
> -	select BUILDTIME_EXTABLE_SORT
> +	select ARCH_HAS_DEVMEM_IS_ALLOWED
> +	select ARCH_HAS_DMA_SET_COHERENT_MASK
-- 
Cheers,
Stephen Rothwell