3  * RNG driver for Freescale RNGA
11  * This driver is based on other RNG drivers.
56 	struct hwrng rng;  member
61 static int mxc_rnga_data_present(struct hwrng *rng, int wait)  in mxc_rnga_data_present()  argument
64 	struct mxc_rng *mxc_rng = container_of(rng, struct mxc_rng, rng);  in mxc_rnga_data_present()
77 static int mxc_rnga_data_read(struct hwrng *rng, u32 * data)  in mxc_rnga_data_read()  argument
81 	struct mxc_rng *mxc_rng = container_of(rng, struct mxc_rng, rng);  in mxc_rnga_data_read()
100 static int mxc_rnga_init(struct hwrng *rng)  in mxc_rnga_init()  argument
103 	struct mxc_rng *mxc_rng = container_of(rng, struct mxc_rng, rng);  in mxc_rnga_init()
123 static void mxc_rnga_cleanup(struct hwrng *rng)  in mxc_rnga_cleanup()  argument
126 	struct mxc_rng *mxc_rng = container_of(rng, struct mxc_rng, rng);  in mxc_rnga_cleanup()
144 	mxc_rng->rng.name = "mxc-rnga";  in mxc_rnga_probe()
145 	mxc_rng->rng.init = mxc_rnga_init;  in mxc_rnga_probe()
146 	mxc_rng->rng.cleanup = mxc_rnga_cleanup;  in mxc_rnga_probe()
147 	mxc_rng->rng.data_present = mxc_rnga_data_present;  in mxc_rnga_probe()
148 	mxc_rng->rng.data_read = mxc_rnga_data_read;  in mxc_rnga_probe()
166 	err = hwrng_register(&mxc_rng->rng);  in mxc_rnga_probe()
183 	hwrng_unregister(&mxc_rng->rng);  in mxc_rnga_remove()