trng_dev 154 drivers/char/hw_random/s390-trng.c static struct miscdevice trng_dev = { trng_dev 233 drivers/char/hw_random/s390-trng.c ret = misc_register(&trng_dev); trng_dev 250 drivers/char/hw_random/s390-trng.c misc_deregister(&trng_dev); trng_dev 259 drivers/char/hw_random/s390-trng.c misc_deregister(&trng_dev);