Re: [PATCH] fix ppc ioremap prototype
From: David S. Miller
Date: Thu Sep 04 2003 - 05:44:50 EST
On Thu, 04 Sep 2003 11:34:30 +0100
Alan Cox <alan@xxxxxxxxxxxxxxxxxxx> wrote:
> 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)
The implication was that the args would be:
resource, offset, len
which would give what you want.
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