[PATCH RESEND v2 2/2] PCI: Use ioremap(), not phys_to_virt() for platform ROM
Christoph Hellwig
hch at infradead.org
Wed Mar 18 06:51:19 UTC 2020
On Tue, Mar 17, 2020 at 09:34:33PM -0400, Mikel Rychliski wrote:
> I think the direct access to pdev->rom you suggest makes sense, especially
> because users of the pci_platform_rom() are exposed to the fact that it just
> calls ioremap().
>
> I decided against wrapping the iounmap() with a pci_unmap_platform_rom(), but
> I didn't apply the same consideration to the existing function.
>
> How about something like this (with pci_platform_rom() removed)?
That looks sensible to me.
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