diff options
-rw-r--r-- | arch/x86/include/asm/k8.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86/include/asm/k8.h b/arch/x86/include/asm/k8.h index f70e60071fe8..af00bd1d2089 100644 --- a/arch/x86/include/asm/k8.h +++ b/arch/x86/include/asm/k8.h | |||
@@ -16,11 +16,16 @@ extern int k8_numa_init(unsigned long start_pfn, unsigned long end_pfn); | |||
16 | extern int k8_scan_nodes(void); | 16 | extern int k8_scan_nodes(void); |
17 | 17 | ||
18 | #ifdef CONFIG_K8_NB | 18 | #ifdef CONFIG_K8_NB |
19 | extern int num_k8_northbridges; | ||
20 | |||
19 | static inline struct pci_dev *node_to_k8_nb_misc(int node) | 21 | static inline struct pci_dev *node_to_k8_nb_misc(int node) |
20 | { | 22 | { |
21 | return (node < num_k8_northbridges) ? k8_northbridges[node] : NULL; | 23 | return (node < num_k8_northbridges) ? k8_northbridges[node] : NULL; |
22 | } | 24 | } |
25 | |||
23 | #else | 26 | #else |
27 | #define num_k8_northbridges 0 | ||
28 | |||
24 | static inline struct pci_dev *node_to_k8_nb_misc(int node) | 29 | static inline struct pci_dev *node_to_k8_nb_misc(int node) |
25 | { | 30 | { |
26 | return NULL; | 31 | return NULL; |