41 	struct hwrng hwrng;  member
44 #define to_msm_rng(p)	container_of(p, struct msm_rng, hwrng)
46 static int msm_rng_enable(struct hwrng *hwrng, int enable)  in msm_rng_enable()  argument
48 	struct msm_rng *rng = to_msm_rng(hwrng);  in msm_rng_enable()
81 static int msm_rng_read(struct hwrng *hwrng, void *data, size_t max, bool wait)  in msm_rng_read()  argument
83 	struct msm_rng *rng = to_msm_rng(hwrng);  in msm_rng_read()
124 static int msm_rng_init(struct hwrng *hwrng)  in msm_rng_init()  argument
126 	return msm_rng_enable(hwrng, 1);  in msm_rng_init()
129 static void msm_rng_cleanup(struct hwrng *hwrng)  in msm_rng_cleanup()  argument
131 	msm_rng_enable(hwrng, 0);  in msm_rng_cleanup()
155 	rng->hwrng.name = KBUILD_MODNAME,  in msm_rng_probe()
156 	rng->hwrng.init = msm_rng_init,  in msm_rng_probe()
157 	rng->hwrng.cleanup = msm_rng_cleanup,  in msm_rng_probe()
158 	rng->hwrng.read = msm_rng_read,  in msm_rng_probe()
160 	ret = devm_hwrng_register(&pdev->dev, &rng->hwrng);  in msm_rng_probe()