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Re: [PATCH] pci: add missing __iomem cast

From Christoph Hellwig <hch@infradead.org>
Newsgroups linux.kernel
Subject Re: [PATCH] pci: add missing __iomem cast
Date 2017-07-20 10:10 +0200
Message-ID <u5eGZ-4x4-7@gated-at.bofh.it> (permalink)
References <u4VXH-8ol-11@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Wed, Jul 19, 2017 at 01:05:35PM +0100, Carlos Palminha wrote:
> Add missing __iomem annotation to fix sparse warning:
> - incorrect type in return expression (different address spaces)

How is this going to shut up sparse without a __force?

And once you add the __force please also add a comment explaining
why it's safe.

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[PATCH] pci: add missing __iomem cast Carlos Palminha <CARLOS.PALMINHA@synopsys.com> - 2017-07-19 14:10 +0200
  Re: [PATCH] pci: add missing __iomem cast Christoph Hellwig <hch@infradead.org> - 2017-07-20 10:10 +0200
    Re: [PATCH] pci: add missing __iomem cast Carlos Palminha <CARLOS.PALMINHA@synopsys.com> - 2017-07-21 13:40 +0200

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