linux-kernel - Re: [PATCH 7/8] eisa: consolidate EISA Kconfig entry in drivers/eisa

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Date:   Fri, 19 Oct 2018 13:46:50 +0900
From:   Masahiro Yamada <yamada.masahiro@...ionext.com>
To:     Christoph Hellwig <hch@....de>
Cc:     mporter@...nel.crashing.org, Alex Bounine <alex.bou9@...il.com>,
        Dominik Brodowski <linux@...inikbrodowski.net>,
        Linux Kbuild mailing list <linux-kbuild@...r.kernel.org>,
        linux-pci@...r.kernel.org, linux-scsi <linux-scsi@...r.kernel.org>,
        linux-arch <linux-arch@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        linuxppc-dev <linuxppc-dev@...ts.ozlabs.org>
Subject: Re: [PATCH 7/8] eisa: consolidate EISA Kconfig entry in drivers/eisa

On Wed, Oct 17, 2018 at 5:03 PM Christoph Hellwig <hch@....de> wrote:
>
> Let architectures opt into EISA support by selecting HAS_EISA and
> handle everything else in drivers/eisa.
>
> Signed-off-by: Christoph Hellwig <hch@....de>
> Acked-by: Thomas Gleixner <tglx@...utronix.de>
> ---


> index 60e37b9a715d..c90a1a4d6079 100644
> --- a/arch/arm/Kconfig
> +++ b/arch/arm/Kconfig
> @@ -59,6 +59,7 @@ config ARM
>         select HAVE_ARCH_TRACEHOOK
>         select HAVE_ARM_SMCCC if CPU_V7
>         select HAVE_EBPF_JIT if !CPU_ENDIAN_BE32
> +       select HAVE_EISA

I doubt this.

arch/arm/Kconfig previously did not include
driver/eisa/Kconfig.

No ARM platform enabled CONFIG_EISA either.


>         select HAVE_CONTEXT_TRACKING
>         select HAVE_C_RECORDMCOUNT
>         select HAVE_DEBUG_KMEMLEAK
> @@ -162,21 +163,6 @@ config HAVE_PROC_CPU
>  config NO_IOPORT_MAP
>         bool
>
> -config EISA
> -       bool
> -       ---help---
> -         The Extended Industry Standard Architecture (EISA) bus was
> -         developed as an open alternative to the IBM MicroChannel bus.
> -
> -         The EISA bus provided some of the features of the IBM MicroChannel
> -         bus while maintaining backward compatibility with cards made for
> -         the older ISA bus.  The EISA bus saw limited use between 1988 and
> -         1995 when it was made obsolete by the PCI bus.
> -
> -         Say Y here if you are building a kernel for an EISA-based machine.
> -
> -         Otherwise, say N.
> -
>  config SBUS
>         bool
>


-- 
Best Regards
Masahiro Yamada