[PATCH 11/21] asm-generic: don't provide ioremap for CONFIG_MMU

Arnd Bergmann arnd at arndb.de
Mon Nov 11 02:29:40 PST 2019


On Tue, Oct 29, 2019 at 7:49 AM Christoph Hellwig <hch at lst.de> wrote:
>
> All MMU-enabled ports have a non-trivial ioremap and should thus provide
> the prototype for their implementation instead of providing a generic
> one unless a different symbol is not defined.  Note that this only
> affects sparc32 nds32 as all others do provide their own version.
>
> Also update the kerneldoc comments in asm-generic/io.h to explain the
> situation around the default ioremap* implementations correctly.
>
> Signed-off-by: Christoph Hellwig <hch at lst.de>

Reviewed-by: Arnd Bergmann <arnd at arndb.de>



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