From b22da3d8526a935aa31e086e63f60ff3246cb61c Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 09 Dec 2023 07:24:11 +0000
Subject: [PATCH] add stmac read mac form eeprom
---
kernel/drivers/char/tpm/tpm_i2c_atmel.c | 19 +++----------------
1 files changed, 3 insertions(+), 16 deletions(-)
diff --git a/kernel/drivers/char/tpm/tpm_i2c_atmel.c b/kernel/drivers/char/tpm/tpm_i2c_atmel.c
index cc4e642..d5ac855 100644
--- a/kernel/drivers/char/tpm/tpm_i2c_atmel.c
+++ b/kernel/drivers/char/tpm/tpm_i2c_atmel.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* ATMEL I2C TPM AT97SC3204T
*
@@ -13,19 +14,6 @@
*
* TGC status/locality/etc functions seen in the LPC implementation do not
* seem to be present.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see http://www.gnu.org/licenses/>.
*/
#include <linux/init.h>
#include <linux/module.h>
@@ -46,7 +34,7 @@
/* This is the amount we read on the first try. 25 was chosen to fit a
* fair number of read responses in the buffer so a 2nd retry can be
* avoided in small message cases. */
- u8 buffer[sizeof(struct tpm_output_header) + 25];
+ u8 buffer[sizeof(struct tpm_header) + 25];
};
static int i2c_atmel_send(struct tpm_chip *chip, u8 *buf, size_t len)
@@ -80,8 +68,7 @@
{
struct priv_data *priv = dev_get_drvdata(&chip->dev);
struct i2c_client *client = to_i2c_client(chip->dev.parent);
- struct tpm_output_header *hdr =
- (struct tpm_output_header *)priv->buffer;
+ struct tpm_header *hdr = (struct tpm_header *)priv->buffer;
u32 expected_len;
int rc;
--
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