Re: [PATCH v5 RESEND 07/17] arc: mm: Convert to GENERIC_IOREMAP

From: Baoquan He
Date: Tue May 30 2023 - 05:27:51 EST

Hi Christoph,

On 05/16/23 at 11:31pm, Christoph Hellwig wrote:
> > +#define ioremap ioremap
> > +#define ioremap_prot ioremap_prot
> > +#define iounmap iounmap
> Nit: I think it's cleaner to have these #defines right next to the
> function declaration.

For this one, I didn't add function declaration of ioremap_prot and
iounmap in arch/arc/include/asm/io.h and the same to other arch's
asm/io.h. Because asm-generic/io.h already has those function
declaration, then ARCH's asm/io.h includeasm-generic/io.h. I tried
adding function declarations for ioremap_prot() and iounmap(), building
passed too. Do you think we need add extra function declarations in
ARCH's asm/io.h file?