add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/drivers/clk/clk-conf.c
..
..
@@ -1,10 +1,7 @@
1
+// SPDX-License-Identifier: GPL-2.0
1
2
 /*
2
3
  * Copyright (C) 2014 Samsung Electronics Co., Ltd.
3
4
  * Sylwester Nawrocki <s.nawrocki@samsung.com>
4
- *
5
- * This program is free software; you can redistribute it and/or modify
6
- * it under the terms of the GNU General Public License version 2 as
7
- * published by the Free Software Foundation.
8
5
  */
9
6
 
10
7
 #include <linux/clk.h>
..
..
@@ -13,7 +10,6 @@
13
10
 #include <linux/device.h>
14
11
 #include <linux/of.h>
15
12
 #include <linux/printk.h>
16
-#include "clk.h"
17
13
 
18
14
 static int __set_clk_parents(struct device_node *node, bool clk_supplier)
19
15
 {
..
..
@@ -37,9 +33,12 @@
37
33
 			else
38
34
 				return rc;
39
35
 		}
40
-		if (clkspec.np == node && !clk_supplier)
36
+		if (clkspec.np == node && !clk_supplier) {
37
+			of_node_put(clkspec.np);
41
38
 			return 0;
42
-		pclk = of_clk_get_from_provider_with_orphans(&clkspec);
39
+		}
40
+		pclk = of_clk_get_from_provider(&clkspec);
41
+		of_node_put(clkspec.np);
43
42
 		if (IS_ERR(pclk)) {
44
43
 			if (PTR_ERR(pclk) != -EPROBE_DEFER)
45
44
 				pr_warn("clk: couldn't get parent clock %d for %pOF\n",
..
..
@@ -52,10 +51,12 @@
52
51
 		if (rc < 0)
53
52
 			goto err;
54
53
 		if (clkspec.np == node && !clk_supplier) {
54
+			of_node_put(clkspec.np);
55
55
 			rc = 0;
56
56
 			goto err;
57
57
 		}
58
-		clk = of_clk_get_from_provider_with_orphans(&clkspec);
58
+		clk = of_clk_get_from_provider(&clkspec);
59
+		of_node_put(clkspec.np);
59
60
 		if (IS_ERR(clk)) {
60
61
 			if (PTR_ERR(clk) != -EPROBE_DEFER)
61
62
 				pr_warn("clk: couldn't get assigned clock %d for %pOF\n",
..
..
@@ -97,10 +98,13 @@
97
98
 				else
98
99
 					return rc;
99
100
 			}
100
-			if (clkspec.np == node && !clk_supplier)
101
+			if (clkspec.np == node && !clk_supplier) {
102
+				of_node_put(clkspec.np);
101
103
 				return 0;
104
+			}
102
105
 
103
106
 			clk = of_clk_get_from_provider(&clkspec);
107
+			of_node_put(clkspec.np);
104
108
 			if (IS_ERR(clk)) {
105
109
 				if (PTR_ERR(clk) != -EPROBE_DEFER)
106
110
 					pr_warn("clk: couldn't get clock %d for %pOF\n",