diff options
| -rw-r--r-- | arch/x86/pci/mrst.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86/pci/mrst.c b/arch/x86/pci/mrst.c index 89e55485c787..c5e81a4d7c1e 100644 --- a/arch/x86/pci/mrst.c +++ b/arch/x86/pci/mrst.c | |||
| @@ -148,7 +148,9 @@ static bool type1_access_ok(unsigned int bus, unsigned int devfn, int reg) | |||
| 148 | */ | 148 | */ |
| 149 | if (reg >= 0x100 || reg == PCI_STATUS || reg == PCI_HEADER_TYPE) | 149 | if (reg >= 0x100 || reg == PCI_STATUS || reg == PCI_HEADER_TYPE) |
| 150 | return 0; | 150 | return 0; |
| 151 | if (bus == 0 && (devfn == PCI_DEVFN(2, 0) || devfn == PCI_DEVFN(0, 0))) | 151 | if (bus == 0 && (devfn == PCI_DEVFN(2, 0) |
| 152 | || devfn == PCI_DEVFN(0, 0) | ||
| 153 | || devfn == PCI_DEVFN(3, 0))) | ||
| 152 | return 1; | 154 | return 1; |
| 153 | return 0; /* langwell on others */ | 155 | return 0; /* langwell on others */ |
| 154 | } | 156 | } |