[EMAIL PROTECTED] wrote:
> I looked at the IO-mapping.txt file. It says that
> on x86 architecture it should not make any difference.
> It also says that "on x86 it _is_ the same memory space. So
> on x86 it actually works to just dereference a pointer".
> Any inputs on this ?
Don't depend on architecture-specific guarantees like this, it could
change, etc.
Use ioremap, it's portable, it's standard, it's the way to go. ;-)
Jeff
--
Jeff Garzik | "When I do this, my computer freezes."
Building 1024 | -user
MandrakeSoft | "Don't do that."
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