use PCI_HEADER_TYPE macro

2013-11-01 17:08:25 +00:00
parent e27a45520f
commit 8d37dd35a4
1 changed files with 1 additions and 1 deletions
--- a/sources/pci.c
+++ b/sources/pci.c
@@ -197,7 +197,7 @@ void pci_scan(void)
 					}
 					/* test for multi-function device to avoid ghost device detects */
 					value = pci_read_config_longword(bus, slot, function, 0x0c);	
-					if (function == 0 && !(value & 0x800000))	/* no multi function device */
+					if (function == 0 && !(PCI_HEADER_TYPE(value) & 0x80))	/* no multi function device */
 						function = 8;
 				}
 			}