From 3773343dd8906118fa0bbfd4c84051122da49e99 Mon Sep 17 00:00:00 2001 From: Ilpo Järvinen Date: Fri, 24 Nov 2023 11:09:14 +0200 Subject: powerpc/fsl-pci: Use PCI_HEADER_TYPE_MASK instead of literal MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Signed-off-by: Bjorn Helgaas --- arch/powerpc/sysdev/fsl_pci.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/powerpc') 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 { -- cgit v1.2.3