From 4d0945f0ed9dd34ab0792e4480366df4e8c173f5 Mon Sep 17 00:00:00 2001
From: Alexandre Courbot <acourbot@nvidia.com>
Date: Sun, 3 Feb 2013 01:29:25 +0900
Subject: [PATCH] --- yaml --- r: 358763 b: refs/heads/master c:
 65493e3ac429623df021e0859d97691f4b42615a h: refs/heads/master i:   358761:
 69491b1c8e8a36a177ee4ef7f88df5aa09b7f3fa   358759:
 e2b42c5498fc937562153183f96a3dc5055bc3b2 v: v3

---
 [refs]                       | 2 +-
 trunk/drivers/gpio/gpiolib.c | 7 ++-----
 2 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/[refs] b/[refs]
index b1a3599e2e0a..b2e1c7573662 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1a989d0f1de8f5a150b35e1e8181cc1abc139162
+refs/heads/master: 65493e3ac429623df021e0859d97691f4b42615a
diff --git a/trunk/drivers/gpio/gpiolib.c b/trunk/drivers/gpio/gpiolib.c
index 453ac77771ca..c1d8f7bdcd8f 100644
--- a/trunk/drivers/gpio/gpiolib.c
+++ b/trunk/drivers/gpio/gpiolib.c
@@ -974,7 +974,7 @@ static int __init gpiolib_sysfs_init(void)
 {
 	int		status;
 	unsigned long	flags;
-	unsigned	gpio;
+	struct gpio_chip *chip;
 
 	status = class_register(&gpio_class);
 	if (status < 0)
@@ -987,10 +987,7 @@ static int __init gpiolib_sysfs_init(void)
 	 * registered, and so arch_initcall() can always gpio_export().
 	 */
 	spin_lock_irqsave(&gpio_lock, flags);
-	for (gpio = 0; gpio < ARCH_NR_GPIOS; gpio++) {
-		struct gpio_chip	*chip;
-
-		chip = gpio_desc[gpio].chip;
+	list_for_each_entry(chip, &gpio_chips, list) {
 		if (!chip || chip->exported)
 			continue;