~hc/RK356X_SDK_RELEASE.git

..	..	@@ -1,10 +1,6 @@
	1	+// SPDX-License-Identifier: GPL-2.0-or-later
1	2	/*
2	3	* Copyright 2013 Michael Ellerman, Guo Chao, IBM Corp.
3		- *
4		- * This program is free software; you can redistribute it and/or
5		- * modify it under the terms of the GNU General Public License
6		- * as published by the Free Software Foundation; either version
7		- * 2 of the License, or (at your option) any later version.
8	4	*/
9	5
10	6	#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
..	..	@@ -37,18 +33,11 @@
37	33	.read = powernv_rng_read,
38	34	};
39	35
40		-static int powernv_rng_remove(struct platform_device *pdev)
41		-{
42		- hwrng_unregister(&powernv_hwrng);
43		-
44		- return 0;
45		-}
46		-
47	36	static int powernv_rng_probe(struct platform_device *pdev)
48	37	{
49	38	int rc;
50	39
51		- rc = hwrng_register(&powernv_hwrng);
	40	+ rc = devm_hwrng_register(&pdev->dev, &powernv_hwrng);
52	41	if (rc) {
53	42	/* We only register one device, ignore any others */
54	43	if (rc == -EEXIST)
..	..	@@ -74,7 +63,6 @@
74	63	.of_match_table = powernv_rng_match,
75	64	},
76	65	.probe = powernv_rng_probe,
77		- .remove = powernv_rng_remove,
78	66	};
79	67	module_platform_driver(powernv_rng_driver);
80	68