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| author | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2023-10-03 15:53:00 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2023-10-03 11:55:59 -0500 |
| commit | 83c088148c8e5c439eec6c7651692f797547e1a8 (patch) | |
| tree | 83d00b9ca938dfff41418d2e9df06b5cc6949284 /drivers/pci/controller/vmd.c | |
| parent | bdca03a271f2de2c24ea56756fd9bbcff35173fb (diff) | |
| download | lwn-83c088148c8e5c439eec6c7651692f797547e1a8.tar.gz lwn-83c088148c8e5c439eec6c7651692f797547e1a8.zip | |
PCI: Use PCI_HEADER_TYPE_* instead of literals
Replace literals under drivers/pci/ with PCI_HEADER_TYPE_MASK,
PCI_HEADER_TYPE_NORMAL, and PCI_HEADER_TYPE_MFD.
Also replace !! boolean conversions with FIELD_GET().
Link: https://lore.kernel.org/r/20231003125300.5541-4-ilpo.jarvinen@linux.intel.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> # for Renesas R-Car
Diffstat (limited to 'drivers/pci/controller/vmd.c')
| -rw-r--r-- | drivers/pci/controller/vmd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/controller/vmd.c b/drivers/pci/controller/vmd.c index 1c1c1aa940a5..566721c41f3e 100644 --- a/drivers/pci/controller/vmd.c +++ b/drivers/pci/controller/vmd.c @@ -527,7 +527,7 @@ static void vmd_domain_reset(struct vmd_dev *vmd) hdr_type = readb(base + PCI_HEADER_TYPE); - functions = (hdr_type & 0x80) ? 8 : 1; + functions = (hdr_type & PCI_HEADER_TYPE_MFD) ? 8 : 1; for (fn = 0; fn < functions; fn++) { base = vmd->cfgbar + PCIE_ECAM_OFFSET(bus, PCI_DEVFN(dev, fn), 0); |