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| author | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2023-10-03 14:53:00 +0200 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2023-10-03 18:55:59 +0200 |
| commit | 83c088148c8e5c439eec6c7651692f797547e1a8 (patch) | |
| tree | 83d00b9ca938dfff41418d2e9df06b5cc6949284 /drivers/pci/hotplug/ibmphp_pci.c | |
| parent | PCI: Add PCI_HEADER_TYPE_MFD definition (diff) | |
| download | linux-83c088148c8e5c439eec6c7651692f797547e1a8.tar.xz linux-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/hotplug/ibmphp_pci.c')
| -rw-r--r-- | drivers/pci/hotplug/ibmphp_pci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/hotplug/ibmphp_pci.c b/drivers/pci/hotplug/ibmphp_pci.c index 50038e5f9ca4..eeb412cbd9fe 100644 --- a/drivers/pci/hotplug/ibmphp_pci.c +++ b/drivers/pci/hotplug/ibmphp_pci.c @@ -1087,7 +1087,7 @@ static struct res_needed *scan_behind_bridge(struct pci_func *func, u8 busno) pci_bus_read_config_dword(ibmphp_pci_bus, devfn, PCI_CLASS_REVISION, &class); debug("hdr_type behind the bridge is %x\n", hdr_type); - if ((hdr_type & 0x7f) == PCI_HEADER_TYPE_BRIDGE) { + if ((hdr_type & PCI_HEADER_TYPE_MASK) == PCI_HEADER_TYPE_BRIDGE) { err("embedded bridges not supported for hot-plugging.\n"); amount->not_correct = 1; return amount; |