Messages in this thread | | | Date | Mon, 9 Jun 2003 15:34:23 +0100 | From | Matthew Wilcox <> | Subject | Re: [PATCH] [3/3] PCI segment support |
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On Mon, Jun 09, 2003 at 03:26:16PM +0400, Ivan Kokshaysky wrote: > On Mon, Jun 09, 2003 at 12:17:39PM +0100, Matthew Wilcox wrote: > > hmm, yes, well. There's a certain amount of sloppiness allowed with > > it being a macro, in that bus->sysdata and dev->sysdata have the same > > value so it works both ways. > > Well, it's true for many architectures, but not for all. > IIRC, bus->sysdata != dev->sysdata on sparc and parisc.
Certainly not true for parisc. It might be true for sparc; I'm not quite sure what arch/sparc/kernel/pcic.c is up to -- it seems a little bitrotten.
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