[PATCH 2/6] powerpc/fsl-pci: Use PCI_HEADER_TYPE_MASK instead of literal

From: Ilpo Järvinen
Date: Fri Nov 24 2023 - 04:09:58 EST


Replace 0x7f literals with PCI_HEADER_TYPE_MASK.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@xxxxxxxxxxxxxxx>
---
arch/powerpc/sysdev/fsl_pci.c | 4 ++--
1 file 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 {
--
2.30.2