---

yaml --- r: 142049 b: refs/heads/master c: d379ee8 h: refs/heads/master i: 142047: 5f727cf v: v3
git-mirror · Apr 6, 2009 · 8af4f70 · 8af4f70
1 parent d95ec3e
commit 8af4f70
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Showing 2 changed files with 10 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7fbc3a9b132e93b2ba1fd889c1ad8a4135731cc3
+refs/heads/master: d379ee8acd0719736ee7f1d1ccc3b5765880eaf8
diff --git a/trunk/drivers/leds/leds-gpio.c b/trunk/drivers/leds/leds-gpio.c
@@ -78,6 +78,13 @@ static int __devinit create_gpio_led(const struct gpio_led *template,
 {
 	int ret;
 
+	/* skip leds that aren't available */
+	if (!gpio_is_valid(template->gpio)) {
+		printk(KERN_INFO "Skipping unavilable LED gpio %d (%s)\n", 
+				template->gpio, template->name);
+		return;
+	}
+
 	ret = gpio_request(template->gpio, template->name);
 	if (ret < 0)
 		return ret;
@@ -114,6 +121,8 @@ static int __devinit create_gpio_led(const struct gpio_led *template,
 
 static void delete_gpio_led(struct gpio_led_data *led)
 {
+	if (!gpio_is_valid(led->gpio))
+		return;
 	led_classdev_unregister(&led->cdev);
 	cancel_work_sync(&led->work);
 	gpio_free(led->gpio);