Messages in this thread | | | From | Kumar Gala <> | Subject | Re: Reducing warning output from pci_get_subsys() | Date | Tue, 30 Jan 2007 23:18:21 -0600 |
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On Jan 30, 2007, at 11:11 PM, Andrew Morton wrote:
> 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.
Works for me.
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