ds1620_miscdev    359 drivers/char/ds1620.c static struct miscdevice ds1620_miscdev = {
ds1620_miscdev    391 drivers/char/ds1620.c 	ret = misc_register(&ds1620_miscdev);
ds1620_miscdev    418 drivers/char/ds1620.c 	misc_deregister(&ds1620_miscdev);