41 	struct hwrng rng;  member
46 static u32 exynos_rng_readl(struct exynos_rng *rng, u32 offset)  in exynos_rng_readl()  argument
48 	return	__raw_readl(rng->mem + offset);  in exynos_rng_readl()
51 static void exynos_rng_writel(struct exynos_rng *rng, u32 val, u32 offset)  in exynos_rng_writel()  argument
53 	__raw_writel(val, rng->mem + offset);  in exynos_rng_writel()
72 static int exynos_init(struct hwrng *rng)  in exynos_init()  argument
74 	struct exynos_rng *exynos_rng = container_of(rng,  in exynos_init()
75 						struct exynos_rng, rng);  in exynos_init()
85 static int exynos_read(struct hwrng *rng, void *buf,  in exynos_read()  argument
88 	struct exynos_rng *exynos_rng = container_of(rng,  in exynos_read()
89 						struct exynos_rng, rng);  in exynos_read()
129 	exynos_rng->rng.name = "exynos";  in exynos_rng_probe()
130 	exynos_rng->rng.init =	exynos_init;  in exynos_rng_probe()
131 	exynos_rng->rng.read = exynos_read;  in exynos_rng_probe()
149 	ret = devm_hwrng_register(&pdev->dev, &exynos_rng->rng);  in exynos_rng_probe()