linux-kernel - Re: [PATCH 06/14] ARM: pci: Keep pci_common

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Message-ID: <CACRpkdYV5w6BksUjXvXs=88BovUyXgRt-vXSD0twjRpzbZcvFQ@mail.gmail.com>
Date:	Wed, 6 Feb 2013 17:38:20 +0100
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Thierry Reding <thierry.reding@...onic-design.de>,
	Grant Likely <grant.likely@...retlab.ca>,
	Greg KH <gregkh@...uxfoundation.org>
Cc:	linux-tegra@...r.kernel.org,
	Jason Gunthorpe <jgunthorpe@...idianresearch.com>,
	Russell King <linux@....linux.org.uk>,
	linux-pci@...r.kernel.org, devicetree-discuss@...ts.ozlabs.org,
	linux-kernel@...r.kernel.org,
	Rob Herring <rob.herring@...xeda.com>,
	Bjorn Helgaas <bhelgaas@...gle.com>,
	Andrew Murray <andrew.murray@....com>,
	linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 06/14] ARM: pci: Keep pci_common_init() around after init

On Wed, Jan 9, 2013 at 9:43 PM, Thierry Reding
<thierry.reding@...onic-design.de> wrote:

> When using deferred driver probing, PCI host controller drivers may
> actually require this function after the init stage.
>
> Signed-off-by: Thierry Reding <thierry.reding@...onic-design.de>

There seem to be a proliferation of these patches now.

Isn't this just papering over the real problem? The discarding
of __init sections need to happen *after* all deferred probes
are complete, lest we have to remove *all* __init sections from
*all* drivers in the kernel, don't we?

Yours,
Linus Walleij
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