struct param_attribute attrs[0];
};
+#ifdef CONFIG_SYSFS
#define to_param_attr(n) container_of(n, struct param_attribute, mattr);
static ssize_t param_attr_show(struct module_attribute *mattr,
return len;
return err;
}
+#endif
#ifdef CONFIG_MODULES
#define __modinit
#define __modinit __init
#endif
+#ifdef CONFIG_SYSFS
/*
* param_sysfs_setup - setup sysfs support for one module or KBUILD_MODNAME
* @mk: struct module_kobject (contains parent kobject)
return mp;
}
-
#ifdef CONFIG_MODULES
-
/*
* module_param_sysfs_setup - setup sysfs support for one module
* @mod: module
/* module-related sysfs stuff */
-#ifdef CONFIG_SYSFS
#define to_module_attr(n) container_of(n, struct module_attribute, attr);
#define to_module_kobject(n) container_of(n, struct module_kobject, kobj);
.store = module_attr_store,
};
-#else
-static struct sysfs_ops module_sysfs_ops = {
- .show = NULL,
- .store = NULL,
+static struct kobj_type module_ktype;
+
+static int uevent_filter(struct kset *kset, struct kobject *kobj)
+{
+ struct kobj_type *ktype = get_ktype(kobj);
+
+ if (ktype == &module_ktype)
+ return 1;
+ return 0;
+}
+
+static struct kset_uevent_ops module_uevent_ops = {
+ .filter = uevent_filter,
};
-#endif
+
+decl_subsys(module, &module_ktype, &module_uevent_ops);
static struct kobj_type module_ktype = {
.sysfs_ops = &module_sysfs_ops,
};
-decl_subsys(module, &module_ktype, NULL);
-
/*
* param_sysfs_init - wrapper for built-in params support
*/
}
param_sysfs_builtin();
+ kmod_sysfs_init();
return 0;
}
subsys_initcall(param_sysfs_init);
+#else
+#if 0
+static struct sysfs_ops module_sysfs_ops = {
+ .show = NULL,
+ .store = NULL,
+};
+#endif
+#endif
+
EXPORT_SYMBOL(param_set_byte);
EXPORT_SYMBOL(param_get_byte);
EXPORT_SYMBOL(param_set_short);