56 static struct class *class;  variable
57 static struct class *user_class;
85 		device = device_create(class, NULL, dev, NULL, "%s", name);  in hfi1_cdev_init()
148 	class = class_create(THIS_MODULE, class_name());  in dev_init()
149 	if (IS_ERR(class)) {  in dev_init()
150 		ret = PTR_ERR(class);  in dev_init()
155 	class->devnode = hfi1_devnode;  in dev_init()
162 		class_destroy(class);  in dev_init()
163 		class = NULL;  in dev_init()
176 	class_destroy(class);  in dev_cleanup()
177 	class = NULL;  in dev_cleanup()