~hc/RK356X_SDK_RELEASE.git

..	..	@@ -1,13 +1,5 @@
	1	+// SPDX-License-Identifier: GPL-2.0-only
1	2	/* Copyright (c) 2017-2018, The Linux Foundation. All rights reserved.
2		- *
3		- * This program is free software; you can redistribute it and/or modify
4		- * it under the terms of the GNU General Public License version 2 and
5		- * only version 2 as published by the Free Software Foundation.
6		- *
7		- * This program is distributed in the hope that it will be useful,
8		- * but WITHOUT ANY WARRANTY; without even the implied warranty of
9		- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10		- * GNU General Public License for more details.
11	3	*/
12	4
13	5	#define pr_fmt(fmt) "[drm:%s:%d] " fmt, __func__, __LINE__
..	..	@@ -30,16 +22,10 @@
30	22	* @type: hw block type - enum dpu_hw_blk_type
31	23	* @id: instance id of the hw block
32	24	* @ops: Pointer to block operations
33		- * return: 0 if success; error code otherwise
34	25	*/
35		-int dpu_hw_blk_init(struct dpu_hw_blk *hw_blk, u32 type, int id,
	26	+void dpu_hw_blk_init(struct dpu_hw_blk *hw_blk, u32 type, int id,
36	27	struct dpu_hw_blk_ops *ops)
37	28	{
38		- if (!hw_blk) {
39		- pr_err("invalid parameters\n");
40		- return -EINVAL;
41		- }
42		-
43	29	INIT_LIST_HEAD(&hw_blk->list);
44	30	hw_blk->type = type;
45	31	hw_blk->id = id;
..	..	@@ -51,8 +37,6 @@
51	37	mutex_lock(&dpu_hw_blk_lock);
52	38	list_add(&hw_blk->list, &dpu_hw_blk_list);
53	39	mutex_unlock(&dpu_hw_blk_lock);
54		-
55		- return 0;
56	40	}
57	41
58	42	/**