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powerpc/pci: Reduce log level of PCI I/O space warning
If a PHB has no I/O space, there's no need to make it look like something bad happened, a pr_debug() is plenty enough since this is the case of all our modern POWER chips. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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@ -1497,9 +1497,9 @@ static void pcibios_setup_phb_resources(struct pci_controller *hose,
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res = &hose->io_resource;
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if (!res->flags) {
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pr_info("PCI: I/O resource not set for host"
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" bridge %s (domain %d)\n",
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hose->dn->full_name, hose->global_number);
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pr_debug("PCI: I/O resource not set for host"
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" bridge %s (domain %d)\n",
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hose->dn->full_name, hose->global_number);
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} else {
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offset = pcibios_io_space_offset(hose);
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