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SubjectRe: [PATCH 2/5] PCI: Move managed resource alloc to devres
On Sun, Jan 21, 2018 at 10:15:39PM +0100, Ladislav Michl wrote:
> devm_pci_remap_cfgspace() is using devm_ioremap_release()
> devres release function. Move it to devres along with
> similar PCI functions to allow hiding devm_ioremap_release()
> from public.

So we are sharing this function:

void devm_ioremap_release(struct device *dev, void *res)
{
iounmap(*(void __iomem **)res);
}

and we want to hide it, and for that we are moving a lot of PCI-specific
stuff into lib/devres.c. If anything, I'd say we should move more PCI
stuff _out_ of lib/devres.c, and if we wait to make local copy and call
it devm_pci_cfgspace_release() that woudl be fine with me.

Anyway, up to the maintainers.

Thanks.

--
Dmitry

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