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From: Thierry Reding <thierry.reding@gmail.com>
To: Arnd Bergmann <arnd@arndb.de>
Cc: linux-arm-kernel@lists.infradead.org,
	Bjorn Helgaas <bhelgaas@google.com>, Andrew Lunn <andrew@lunn.ch>,
	Jason Cooper <jason@lakedaemon.net>,
	linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-next@vger.kernel.org,
	Gregory Clement <gregory.clement@free-electrons.com>,
	Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Subject: Re: [PATCH] PCI: mvebu: Restrict build to 32-bit ARM
Date: Thu, 18 Feb 2016 15:24:09 +0100	[thread overview]
Message-ID: <20160218142409.GA4678@ulmo.nvidia.com> (raw)
In-Reply-To: <5051836.EUN3ennYNm@wuerfel>

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On Thu, Feb 18, 2016 at 03:06:23PM +0100, Arnd Bergmann wrote:
> On Thursday 18 February 2016 14:32:10 Thierry Reding wrote:
> > From: Thierry Reding <treding@nvidia.com>
> > 
> > This driver uses PCI glue that is only available on 32-bit ARM. This
> > used to work fine as long as ARCH_MVEBU and ARCH_DOVE were exclusively
> > 32-bit, but that's changed now, with ARCH_MVEBU also being available
> > on 64-bit ARM.
> > 
> > Signed-off-by: Thierry Reding <treding@nvidia.com>
> 
> Looks fine as a temporary workaround, but I think what we really want to
> do here is to remove the dependency, as the new ARM64 platforms are going
> to need this driver anyway.

Agreed. I've been meaning to do just that for Tegra as well, but the
conversion is somewhat more involved and this is currently breaking the
linux-next builds, so a quick fix, even if temporary, is warranted in my
opinion.

Thierry

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  reply	other threads:[~2016-02-18 14:24 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-18 13:32 [PATCH] PCI: mvebu: Restrict build to 32-bit ARM Thierry Reding
2016-02-18 14:06 ` Arnd Bergmann
2016-02-18 14:24   ` Thierry Reding [this message]
2016-02-18 14:34   ` Gregory CLEMENT
2016-02-18 14:41     ` Arnd Bergmann
2016-02-18 14:29 ` Thomas Petazzoni
2016-02-26 19:31 ` Bjorn Helgaas

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