old_rng 460 drivers/char/hw_random/core.c struct hwrng *old_rng, *tmp; old_rng 485 drivers/char/hw_random/core.c old_rng = current_rng; old_rng 487 drivers/char/hw_random/core.c if (!old_rng || old_rng 488 drivers/char/hw_random/core.c (!cur_rng_set_by_user && rng->quality > old_rng->quality)) { old_rng 499 drivers/char/hw_random/core.c if (old_rng && !rng->init) {