add stmac read mac form eeprom

hc

2023-12-09 b22da3d8526a935aa31e086e63f60ff3246cb61c

 kernel/drivers/char/tpm/tpmrm-dev.c
..
..
@@ -1,7 +1,6 @@
1
+// SPDX-License-Identifier: GPL-2.0-only
1
2
 /*
2
3
  * Copyright (C) 2017 James.Bottomley@HansenPartnership.com
3
- *
4
- * GPLv2
5
4
  */
6
5
 #include <linux/slab.h>
7
6
 #include "tpm-dev.h"
..
..
@@ -28,7 +27,7 @@
28
27
 		return -ENOMEM;
29
28
 	}
30
29
 
31
-	tpm_common_open(file, chip, &priv->priv);
30
+	tpm_common_open(file, chip, &priv->priv, &priv->space);
32
31
 
33
32
 	return 0;
34
33
 }
..
..
@@ -45,21 +44,12 @@
45
44
 	return 0;
46
45
 }
47
46
 
48
-static ssize_t tpmrm_write(struct file *file, const char __user *buf,
49
-		   size_t size, loff_t *off)
50
-{
51
-	struct file_priv *fpriv = file->private_data;
52
-	struct tpmrm_priv *priv = container_of(fpriv, struct tpmrm_priv, priv);
53
-
54
-	return tpm_common_write(file, buf, size, off, &priv->space);
55
-}
56
-
57
47
 const struct file_operations tpmrm_fops = {
58
48
 	.owner = THIS_MODULE,
59
49
 	.llseek = no_llseek,
60
50
 	.open = tpmrm_open,
61
51
 	.read = tpm_common_read,
62
-	.write = tpmrm_write,
52
+	.write = tpm_common_write,
53
+	.poll = tpm_common_poll,
63
54
 	.release = tpmrm_release,
64
55
 };
65
-