linux-kernel - Re: [PATCH 2/2] ARM: DRA7: select PCI

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Message-ID: <5655227.Z3Bo3vTPGH@wuerfel>
Date:	Fri, 22 Jul 2016 15:29:26 +0200
From:	Arnd Bergmann <arnd@...db.de>
To:	Kishon Vijay Abraham I <kishon@...com>
Cc:	Tony Lindgren <tony@...mide.com>, bcousson@...libre.com,
	robh+dt@...nel.org, mark.rutland@....com, linux@...linux.org.uk,
	linux-omap@...r.kernel.org, devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	linux-pci@...r.kernel.org, nsekhar@...com
Subject: Re: [PATCH 2/2] ARM: DRA7: select PCI_DOMAINS config

On Friday, July 22, 2016 1:56:47 PM CEST Kishon Vijay Abraham I wrote:
> 
> since it doesn't harm even if a platform has a single PCIe port, it should be
> okay to set PCI_DOMAINS. I'll resend the following as a separate patch if it's
> okay.
> 
> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
> index 90542db..0cccb50 100644
> --- a/arch/arm/Kconfig
> +++ b/arch/arm/Kconfig
> @@ -338,6 +338,7 @@ config ARCH_MULTIPLATFORM
>         select MULTI_IRQ_HANDLER
>         select SPARSE_IRQ
>         select USE_OF
> +       select PCI_DOMAINS if PCI
> 

Sounds good, but please remove all other 'select PCI_DOMAINS if PCI'
statements in arch/arm then in the same patch.

I have checked that all of them are for ARCH_MULTIPLATFORM based machines.

	Arnd