module: Make module sysfs functions private.
These were placed in the header in ef665c1a06 to get the various
SYSFS/MODULE config combintations to compile.
That may have been necessary then, but it's not now. These functions
are all local to module.c.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Cc: Randy Dunlap <randy.dunlap@oracle.com>
diff --git a/include/linux/module.h b/include/linux/module.h
index 5d8fca5..8a6b9fd 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -672,43 +672,10 @@
#endif /* CONFIG_MODULES */
-struct device_driver;
#ifdef CONFIG_SYSFS
-struct module;
-
extern struct kset *module_kset;
extern struct kobj_type module_ktype;
extern int module_sysfs_initialized;
-
-int mod_sysfs_init(struct module *mod);
-int mod_sysfs_setup(struct module *mod,
- struct kernel_param *kparam,
- unsigned int num_params);
-int module_add_modinfo_attrs(struct module *mod);
-void module_remove_modinfo_attrs(struct module *mod);
-
-#else /* !CONFIG_SYSFS */
-
-static inline int mod_sysfs_init(struct module *mod)
-{
- return 0;
-}
-
-static inline int mod_sysfs_setup(struct module *mod,
- struct kernel_param *kparam,
- unsigned int num_params)
-{
- return 0;
-}
-
-static inline int module_add_modinfo_attrs(struct module *mod)
-{
- return 0;
-}
-
-static inline void module_remove_modinfo_attrs(struct module *mod)
-{ }
-
#endif /* CONFIG_SYSFS */
#define symbol_request(x) try_then_request_module(symbol_get(x), "symbol:" #x)
diff --git a/kernel/module.c b/kernel/module.c
index c690d98..808aa18 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -1323,7 +1323,7 @@
#endif
}
-int module_add_modinfo_attrs(struct module *mod)
+static int module_add_modinfo_attrs(struct module *mod)
{
struct module_attribute *attr;
struct module_attribute *temp_attr;
@@ -1349,7 +1349,7 @@
return error;
}
-void module_remove_modinfo_attrs(struct module *mod)
+static void module_remove_modinfo_attrs(struct module *mod)
{
struct module_attribute *attr;
int i;
@@ -1365,7 +1365,7 @@
kfree(mod->modinfo_attrs);
}
-int mod_sysfs_init(struct module *mod)
+static int mod_sysfs_init(struct module *mod)
{
int err;
struct kobject *kobj;
@@ -1399,7 +1399,7 @@
return err;
}
-int mod_sysfs_setup(struct module *mod,
+static int mod_sysfs_setup(struct module *mod,
struct kernel_param *kparam,
unsigned int num_params)
{
@@ -1445,6 +1445,27 @@
#else /* CONFIG_SYSFS */
+static inline int mod_sysfs_init(struct module *mod)
+{
+ return 0;
+}
+
+static inline int mod_sysfs_setup(struct module *mod,
+ struct kernel_param *kparam,
+ unsigned int num_params)
+{
+ return 0;
+}
+
+static inline int module_add_modinfo_attrs(struct module *mod)
+{
+ return 0;
+}
+
+static inline void module_remove_modinfo_attrs(struct module *mod)
+{
+}
+
static void mod_sysfs_fini(struct module *mod)
{
}