cosa_class 219 drivers/net/wan/cosa.c static struct class *cosa_class; cosa_class 374 drivers/net/wan/cosa.c cosa_class = class_create(THIS_MODULE, "cosa"); cosa_class 375 drivers/net/wan/cosa.c if (IS_ERR(cosa_class)) { cosa_class 376 drivers/net/wan/cosa.c err = PTR_ERR(cosa_class); cosa_class 380 drivers/net/wan/cosa.c device_create(cosa_class, NULL, MKDEV(cosa_major, i), NULL, cosa_class 398 drivers/net/wan/cosa.c device_destroy(cosa_class, MKDEV(cosa_major, i)); cosa_class 399 drivers/net/wan/cosa.c class_destroy(cosa_class);