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Date:   Mon, 15 Oct 2018 10:47:21 +0200
From:   Christoph Hellwig <hch@lst.de>
To:     Masahiro Yamada <yamada.masahiro@socionext.com>
Cc:     Christoph Hellwig <hch@lst.de>, mporter@kernel.crashing.org,
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Subject: Re: [PATCH 2/8] powerpc: simplify CONFIG_PCI_QSPAN Kconfig magic
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On Mon, Oct 15, 2018 at 03:35:41PM +0900, Masahiro Yamada wrote:
> 'git grep' did not get any other hit.
> 
> masahiro@pug:~/ref/linux$ git grep PCI_QSPAN
> arch/powerpc/Kconfig:   default PCI_QSPAN if PPC_8xx
> arch/powerpc/Kconfig:config PCI_QSPAN
> 
> With your patch, PCI_QSPAN will become
> a dead config option.
> 
> How about removing it entirely?

Yes, it should just go away.  Thanks!