add stmac read mac form eeprom

hc

2023-12-09 b22da3d8526a935aa31e086e63f60ff3246cb61c

 kernel/drivers/net/can/usb/peak_usb/pcan_usb_core.c
..
..
@@ -1,3 +1,4 @@
1
+// SPDX-License-Identifier: GPL-2.0-only
1
2
 /*
2
3
  * CAN driver for PEAK System USB adapters
3
4
  * Derived from the PCAN project file driver/src/pcan_usb_core.c
..
..
@@ -6,15 +7,6 @@
6
7
  * Copyright (C) 2010-2012 Stephane Grosjean <s.grosjean@peak-system.com>
7
8
  *
8
9
  * Many thanks to Klaus Hitschler <klaus.hitschler@gmx.de>
9
- *
10
- * This program is free software; you can redistribute it and/or modify it
11
- * under the terms of the GNU General Public License as published
12
- * by the Free Software Foundation; version 2 of the License.
13
- *
14
- * This program is distributed in the hope that it will be useful, but
15
- * WITHOUT ANY WARRANTY; without even the implied warranty of
16
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
17
- * General Public License for more details.
18
10
  */
19
11
 #include <linux/init.h>
20
12
 #include <linux/signal.h>
..
..
@@ -394,7 +386,7 @@
394
386
 		default:
395
387
 			netdev_warn(netdev, "tx urb submitting failed err=%d\n",
396
388
 				    err);
397
-			/* fall through */
389
+			fallthrough;
398
390
 		case -ENOENT:
399
391
 			/* cable unplugged */
400
392
 			stats->tx_dropped++;