diff options
| author | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2023-11-24 11:09:13 +0200 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2023-12-01 15:00:43 -0600 |
| commit | 197e0da1f1a3445b9b266f83d5d037b4709dae2e (patch) | |
| tree | 0d5632804cdf6fece6a757d8b376ba4f7b362340 /arch/x86/kernel/aperture_64.c | |
| parent | e585a37e5061f6d5060517aed1ca4ccb2e56a34c (diff) | |
x86/pci: Use PCI_HEADER_TYPE_* instead of literals
Replace 0x7f and 0x80 literals with PCI_HEADER_TYPE_* defines.
Link: https://lore.kernel.org/r/20231124090919.23687-1-ilpo.jarvinen@linux.intel.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'arch/x86/kernel/aperture_64.c')
| -rw-r--r-- | arch/x86/kernel/aperture_64.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/kernel/aperture_64.c b/arch/x86/kernel/aperture_64.c index 4feaa670d578..89c0c8a3fc7e 100644 --- a/arch/x86/kernel/aperture_64.c +++ b/arch/x86/kernel/aperture_64.c @@ -259,10 +259,9 @@ static u32 __init search_agp_bridge(u32 *order, int *valid_agp) order); } - /* No multi-function device? */ type = read_pci_config_byte(bus, slot, func, PCI_HEADER_TYPE); - if (!(type & 0x80)) + if (!(type & PCI_HEADER_TYPE_MFD)) break; } } |