* struct class_private - structure to hold the private to the driver core portions of the class structure.
*
* @class_subsys - the struct kset that defines this class. This is the main kobject
- * @children - list of class_devices associated with this class
* @class_devices - list of devices associated with this class
* @class_interfaces - list of class_interfaces associated with this class
- * @class_dirs -
- * @sem - semaphore to protect the children, devices, and interfaces lists.
+ * @class_dirs - "glue" directory for virtual devices associated with this class
+ * @class_mutex - mutex to protect the children, devices, and interfaces lists.
* @class - pointer back to the struct class that this structure is associated
* with.
*
struct list_head class_devices;
struct list_head class_interfaces;
struct kset class_dirs;
- struct semaphore sem;
+ struct mutex class_mutex;
struct class *class;
};
#define to_class(obj) \