diff options
| author | Andrew Morton <akpm@digeo.com> | 2003-02-02 06:08:15 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@home.transmeta.com> | 2003-02-02 06:08:15 -0800 |
| commit | e7700cb5a5090d9f468e365d3e9abd5abf80e22f (patch) | |
| tree | ed0ae8e56c1cae589caffb6163cbd1b8387d137b /include/linux | |
| parent | 33cd6bac4c8829e7daa5b58cbdc412ee3c0aaeaa (diff) | |
[PATCH] symbol_get linkage fix
Patch from Rusty Russell <rusty@rustcorp.com.au>
Make symbol_get() use undefined weak symbols if !CONFIG_MODULE.
Many thanks to RTH for introducing undef weak symbols to me.
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/module.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/module.h b/include/linux/module.h index 6dad1479105f..5b2fb9d19be3 100644 --- a/include/linux/module.h +++ b/include/linux/module.h @@ -344,7 +344,7 @@ static inline int module_text_address(unsigned long addr) } /* Get/put a kernel symbol (calls should be symmetric) */ -#define symbol_get(x) (&(x)) +#define symbol_get(x) ({ extern typeof(x) x __attribute__((weak)); &(x); }) #define symbol_put(x) do { } while(0) #define symbol_put_addr(x) do { } while(0) |