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powerpc/fsl-pci: Use PCI_HEADER_TYPE_MASK instead of literal
Replace 0x7f literals with PCI_HEADER_TYPE_MASK. Link: https://lore.kernel.org/r/20231124090919.23687-2-ilpo.jarvinen@linux.intel.com Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
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@ -54,7 +54,7 @@ static void quirk_fsl_pcie_early(struct pci_dev *dev)
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/* if we aren't in host mode don't bother */
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pci_read_config_byte(dev, PCI_HEADER_TYPE, &hdr_type);
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if ((hdr_type & 0x7f) != PCI_HEADER_TYPE_BRIDGE)
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if ((hdr_type & PCI_HEADER_TYPE_MASK) != PCI_HEADER_TYPE_BRIDGE)
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return;
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dev->class = PCI_CLASS_BRIDGE_PCI_NORMAL;
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@ -581,7 +581,7 @@ static int fsl_add_bridge(struct platform_device *pdev, int is_primary)
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hose->ops = &fsl_indirect_pcie_ops;
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/* For PCIE read HEADER_TYPE to identify controller mode */
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early_read_config_byte(hose, 0, 0, PCI_HEADER_TYPE, &hdr_type);
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if ((hdr_type & 0x7f) != PCI_HEADER_TYPE_BRIDGE)
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if ((hdr_type & PCI_HEADER_TYPE_MASK) != PCI_HEADER_TYPE_BRIDGE)
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goto no_bridge;
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} else {
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