Re: [PATCH] fix ppc ioremap prototype

Alan Cox
2003-09-04T10:35:46Z

On Iau, 2003-09-04 at 10:36, David S. Miller wrote:
> You only need a resource in order to do this. Then you can
> stick the upper bits, controller number, whatever in the unused
> resource flag bits.

If it becomes the default approach over time then we also need a
version that allows offset/len to be included for mapping parts
of very large objects (like 256Mb frame buffers)