diff options
| author | Andi Kleen <andi@firstfloor.org> | 2008-02-11 20:03:17 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-11 20:37:29 -0800 |
| commit | 271cad6d7e91ff8eea18976311692f99cd667ad3 (patch) | |
| tree | c56b923e6ad3c0228a0265db07e2abf7ed6b1ad8 /include | |
| parent | 81772fea4110f7ce8083d52503c9c4ddaa50f75b (diff) | |
Make topology fallback macros reference their arguments.
This avoids warnings with unreferenced variables in the !NUMA case.
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-generic/topology.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/asm-generic/topology.h b/include/asm-generic/topology.h index 5d9d70cd17f..342a2a0105c 100644 --- a/include/asm-generic/topology.h +++ b/include/asm-generic/topology.h @@ -30,19 +30,19 @@ /* Other architectures wishing to use this simple topology API should fill in the below functions as appropriate in their own <asm/topology.h> file. */ #ifndef cpu_to_node -#define cpu_to_node(cpu) (0) +#define cpu_to_node(cpu) ((void)(cpu),0) #endif #ifndef parent_node -#define parent_node(node) (0) +#define parent_node(node) ((void)(node),0) #endif #ifndef node_to_cpumask -#define node_to_cpumask(node) (cpu_online_map) +#define node_to_cpumask(node) ((void)node, cpu_online_map) #endif #ifndef node_to_first_cpu -#define node_to_first_cpu(node) (0) +#define node_to_first_cpu(node) ((void)(node),0) #endif #ifndef pcibus_to_node -#define pcibus_to_node(node) (-1) +#define pcibus_to_node(bus) ((void)(bus), -1) #endif #ifndef pcibus_to_cpumask |