gmac get mac form eeprom

hc

2024-05-10 37f49e37ab4cb5d0bc4c60eb5c6d4dd57db767bb

 kernel/drivers/gpio/gpio-sa1100.c
..
..
@@ -1,11 +1,8 @@
1
+// SPDX-License-Identifier: GPL-2.0-only
1
2
 /*
2
3
  * linux/arch/arm/mach-sa1100/gpio.c
3
4
  *
4
5
  * Generic SA-1100 GPIO handling
5
- *
6
- * This program is free software; you can redistribute it and/or modify
7
- * it under the terms of the GNU General Public License version 2 as
8
- * published by the Free Software Foundation.
9
6
  */
10
7
 #include <linux/gpio/driver.h>
11
8
 #include <linux/init.h>
..
..
@@ -56,7 +53,10 @@
56
53
 {
57
54
 	void __iomem *gpdr = sa1100_gpio_chip(chip)->membase + R_GPDR;
58
55
 
59
-	return !(readl_relaxed(gpdr) & BIT(offset));
56
+	if (readl_relaxed(gpdr) & BIT(offset))
57
+		return GPIO_LINE_DIRECTION_OUT;
58
+
59
+	return GPIO_LINE_DIRECTION_IN;
60
60
 }
61
61
 
62
62
 static int sa1100_direction_input(struct gpio_chip *chip, unsigned offset)