virtio: Use PCI revision field to indicate virtio PCI ABI version

[powerpc.git] / drivers / leds / led-class.c

diff --git a/drivers/leds/led-class.c b/drivers/leds/led-class.c
index 4211293..64c66b3 100644 (file)
--- a/drivers/leds/led-class.c
+++ b/drivers/leds/led-class.c
@@ -106,12 +106,12 @@ int led_classdev_register(struct device *parent, struct led_classdev *led_cdev)
                goto err_out;
 
        /* add to the list of leds */
-       write_lock(&leds_list_lock);
+       down_write(&leds_list_lock);
        list_add_tail(&led_cdev->node, &leds_list);
-       write_unlock(&leds_list_lock);
+       up_write(&leds_list_lock);
 
 #ifdef CONFIG_LEDS_TRIGGERS
-       rwlock_init(&led_cdev->trigger_lock);
+       init_rwsem(&led_cdev->trigger_lock);
 
        rc = device_create_file(led_cdev->dev, &dev_attr_trigger);
        if (rc)
@@ -147,17 +147,17 @@ void led_classdev_unregister(struct led_classdev *led_cdev)
        device_remove_file(led_cdev->dev, &dev_attr_brightness);
 #ifdef CONFIG_LEDS_TRIGGERS
        device_remove_file(led_cdev->dev, &dev_attr_trigger);
-       write_lock(&led_cdev->trigger_lock);
+       down_write(&led_cdev->trigger_lock);
        if (led_cdev->trigger)
                led_trigger_set(led_cdev, NULL);
-       write_unlock(&led_cdev->trigger_lock);
+       up_write(&led_cdev->trigger_lock);
 #endif
 
        device_unregister(led_cdev->dev);
 
-       write_lock(&leds_list_lock);
+       down_write(&leds_list_lock);
        list_del(&led_cdev->node);
-       write_unlock(&leds_list_lock);
+       up_write(&leds_list_lock);
 }
 EXPORT_SYMBOL_GPL(led_classdev_unregister);