Messages in this thread | | | Date | Thu, 16 Feb 2023 13:50:31 +0000 | From | Matthew Wilcox <> | Subject | Re: [PATCH v4 12/16] parisc: mm: Convert to GENERIC_IOREMAP |
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On Thu, Feb 16, 2023 at 08:34:15PM +0800, Baoquan He wrote: > Meanwhile, add macro ARCH_HAS_IOREMAP_WC since the added ioremap_wc() > will conflict with the one in include/asm-generic/iomap.h, then an > compiling error is seen:
Huh? ARCH_HAS_IOREMAP_WC comes up nowhere else in this patchset, and the current definition of ioremap_wc() is guarded by an ifndef ioremap_wc
> +#define ioremap_wc(addr, size) \ > + ioremap_prot((addr), (size), _PAGE_IOREMAP)
This should be enough all by itself.
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