diff options
| 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/dwc | |
| parent | bdca03a271f2de2c24ea56756fd9bbcff35173fb (diff) | |
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/dwc')
| -rw-r--r-- | drivers/pci/controller/dwc/pci-layerscape.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/controller/dwc/pci-layerscape.c b/drivers/pci/controller/dwc/pci-layerscape.c index b931d597656f..37956e09c65b 100644 --- a/drivers/pci/controller/dwc/pci-layerscape.c +++ b/drivers/pci/controller/dwc/pci-layerscape.c @@ -58,7 +58,7 @@ static bool ls_pcie_is_bridge(struct ls_pcie *pcie) u32 header_type; header_type = ioread8(pci->dbi_base + PCI_HEADER_TYPE); - header_type &= 0x7f; + header_type &= PCI_HEADER_TYPE_MASK; return header_type == PCI_HEADER_TYPE_BRIDGE; } |