mk-rootfs.sh

hc

2023-12-11 072de836f53be56a70cecf70b43ae43b7ce17376

 kernel/drivers/char/tpm/tpm-dev.c
..
..
@@ -1,3 +1,4 @@
1
+// SPDX-License-Identifier: GPL-2.0-only
1
2
 /*
2
3
  * Copyright (C) 2004 IBM Corporation
3
4
  * Authors:
..
..
@@ -10,12 +11,6 @@
10
11
  * Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
11
12
  *
12
13
  * Device file system interface to the TPM
13
- *
14
- * This program is free software; you can redistribute it and/or
15
- * modify it under the terms of the GNU General Public License as
16
- * published by the Free Software Foundation, version 2 of the
17
- * License.
18
- *
19
14
  */
20
15
 #include <linux/slab.h>
21
16
 #include "tpm-dev.h"
..
..
@@ -39,19 +34,13 @@
39
34
 	if (priv == NULL)
40
35
 		goto out;
41
36
 
42
-	tpm_common_open(file, chip, priv);
37
+	tpm_common_open(file, chip, priv, NULL);
43
38
 
44
39
 	return 0;
45
40
 
46
41
  out:
47
42
 	clear_bit(0, &chip->is_open);
48
43
 	return -ENOMEM;
49
-}
50
-
51
-static ssize_t tpm_write(struct file *file, const char __user *buf,
52
-			 size_t size, loff_t *off)
53
-{
54
-	return tpm_common_write(file, buf, size, off, NULL);
55
44
 }
56
45
 
57
46
 /*
..
..
@@ -73,6 +62,7 @@
73
62
 	.llseek = no_llseek,
74
63
 	.open = tpm_open,
75
64
 	.read = tpm_common_read,
76
-	.write = tpm_write,
65
+	.write = tpm_common_write,
66
+	.poll = tpm_common_poll,
77
67
 	.release = tpm_release,
78
68
 };