diff options
| author | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2023-11-24 11:09:14 +0200 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2023-12-01 15:00:54 -0600 |
| commit | 3773343dd8906118fa0bbfd4c84051122da49e99 (patch) | |
| tree | a149ff6f2bdec3e8e46efc74852bc5132f503ef0 /arch/powerpc/sysdev/fsl_pci.c | |
| parent | 197e0da1f1a3445b9b266f83d5d037b4709dae2e (diff) | |
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>
Diffstat (limited to 'arch/powerpc/sysdev/fsl_pci.c')
| -rw-r--r-- | arch/powerpc/sysdev/fsl_pci.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c index 3868483fbe29..ef7707ea0db7 100644 --- a/arch/powerpc/sysdev/fsl_pci.c +++ b/arch/powerpc/sysdev/fsl_pci.c @@ -54,7 +54,7 @@ static void quirk_fsl_pcie_early(struct pci_dev *dev) /* if we aren't in host mode don't bother */ pci_read_config_byte(dev, PCI_HEADER_TYPE, &hdr_type); - if ((hdr_type & 0x7f) != PCI_HEADER_TYPE_BRIDGE) + if ((hdr_type & PCI_HEADER_TYPE_MASK) != PCI_HEADER_TYPE_BRIDGE) return; dev->class = PCI_CLASS_BRIDGE_PCI_NORMAL; @@ -581,7 +581,7 @@ static int fsl_add_bridge(struct platform_device *pdev, int is_primary) hose->ops = &fsl_indirect_pcie_ops; /* For PCIE read HEADER_TYPE to identify controller mode */ early_read_config_byte(hose, 0, 0, PCI_HEADER_TYPE, &hdr_type); - if ((hdr_type & 0x7f) != PCI_HEADER_TYPE_BRIDGE) + if ((hdr_type & PCI_HEADER_TYPE_MASK) != PCI_HEADER_TYPE_BRIDGE) goto no_bridge; } else { |