modules: mark ref_module static

ref_module isn't used anywhere outside of module.c.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jessica Yu <jeyu@kernel.org>
This commit is contained in:
Christoph Hellwig
2020-07-30 08:10:20 +02:00
committed by Jessica Yu
parent c6a8b84da4
commit 7ef5264de7
2 changed files with 2 additions and 5 deletions

View File

@@ -657,7 +657,6 @@ static inline void __module_get(struct module *module)
#define symbol_put_addr(p) do { } while (0)
#endif /* CONFIG_MODULE_UNLOAD */
int ref_module(struct module *a, struct module *b);
/* This is a #define so the string doesn't get put in every .o file */
#define module_name(mod) \