Messages in this thread |  | | Date | Tue, 30 Jan 2007 21:11:53 -0800 | From | Andrew Morton <> | Subject | Re: Reducing warning output from pci_get_subsys() |
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On Tue, 30 Jan 2007 22:55:38 -0600 (CST) Kumar Gala <galak@kernel.crashing.org> wrote:
> Greg, > > There was some code added to warn if pci_get_subsys() is called and the > pci_devices is empty. > > I'm wondering if there is some point at which we know its ok for the > pci_devices list be empty if there are no devices on the bus so we can > stop printing the message. > > On an embedded PPC reference system I see this message 6 times when I've > got no cards in the PCI slots. >
I'd suggest we just remove the warning. Also the one in pci_find_subsys().
I let them go through because I was curious to know what would cause it to trigger - it might be an indication of other bugs. But nothing very interesting happened and they're of no use.
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