struct sys_device;
struct sysdev_class {
+ const char *name;
struct list_head drivers;
/* Default operations for these types of devices */
ssize_t (*store)(struct sysdev_class *, const char *, size_t);
};
-#define SYSDEV_CLASS_ATTR(_name,_mode,_show,_store) \
-struct sysdev_class_attribute attr_##_name = { \
+#define _SYSDEV_CLASS_ATTR(_name,_mode,_show,_store) \
+{ \
.attr = {.name = __stringify(_name), .mode = _mode }, \
.show = _show, \
.store = _store, \
-};
+}
+
+#define SYSDEV_CLASS_ATTR(_name,_mode,_show,_store) \
+ struct sysdev_class_attribute attr_##_name = \
+ _SYSDEV_CLASS_ATTR(_name,_mode,_show,_store)
extern int sysdev_class_register(struct sysdev_class *);
};
-#define _SYSDEV_ATTR(_name,_mode,_show,_store) \
+#define _SYSDEV_ATTR(_name, _mode, _show, _store) \
{ \
.attr = { .name = __stringify(_name), .mode = _mode }, \
.show = _show, \
.store = _store, \
}
-#define SYSDEV_ATTR(_name,_mode,_show,_store) \
-struct sysdev_attribute attr_##_name = _SYSDEV_ATTR(_name,_mode,_show,_store);
+#define SYSDEV_ATTR(_name, _mode, _show, _store) \
+ struct sysdev_attribute attr_##_name = \
+ _SYSDEV_ATTR(_name, _mode, _show, _store);
extern int sysdev_create_file(struct sys_device *, struct sysdev_attribute *);
extern void sysdev_remove_file(struct sys_device *, struct sysdev_attribute *);