458 	struct hwrng		rng;  member
793 static int hifn_rng_data_present(struct hwrng *rng, int wait)  in hifn_rng_data_present()  argument
795 	struct hifn_device *dev = (struct hifn_device *)rng->priv;  in hifn_rng_data_present()
808 static int hifn_rng_data_read(struct hwrng *rng, u32 *data)  in hifn_rng_data_read()  argument
810 	struct hifn_device *dev = (struct hifn_device *)rng->priv;  in hifn_rng_data_read()
825 	dev->rng.name		= dev->name;  in hifn_register_rng()
826 	dev->rng.data_present	= hifn_rng_data_present,  in hifn_register_rng()
827 	dev->rng.data_read	= hifn_rng_data_read,  in hifn_register_rng()
828 	dev->rng.priv		= (unsigned long)dev;  in hifn_register_rng()
830 	return hwrng_register(&dev->rng);  in hifn_register_rng()
835 	hwrng_unregister(&dev->rng);  in hifn_unregister_rng()