add stmac read mac form eeprom

hc

2023-12-09 b22da3d8526a935aa31e086e63f60ff3246cb61c

 kernel/drivers/input/misc/rotary_encoder.c
..
..
@@ -1,3 +1,4 @@
1
+// SPDX-License-Identifier: GPL-2.0-only
1
2
 /*
2
3
  * rotary_encoder.c
3
4
  *
..
..
@@ -8,10 +9,6 @@
8
9
  *
9
10
  * A generic driver for rotary encoders connected to GPIO lines.
10
11
  * See file:Documentation/input/devices/rotary-encoder.rst for more information
11
- *
12
- * This program is free software; you can redistribute it and/or modify
13
- * it under the terms of the GNU General Public License version 2 as
14
- * published by the Free Software Foundation.
15
12
  */
16
13
 
17
14
 #include <linux/kernel.h>
..
..
@@ -240,8 +237,10 @@
240
237
 
241
238
 	encoder->gpios = devm_gpiod_get_array(dev, NULL, GPIOD_IN);
242
239
 	if (IS_ERR(encoder->gpios)) {
243
-		dev_err(dev, "unable to get gpios\n");
244
-		return PTR_ERR(encoder->gpios);
240
+		err = PTR_ERR(encoder->gpios);
241
+		if (err != -EPROBE_DEFER)
242
+			dev_err(dev, "unable to get gpios: %d\n", err);
243
+		return err;
245
244
 	}
246
245
 	if (encoder->gpios->ndescs < 2) {
247
246
 		dev_err(dev, "not enough gpios found\n");