HID: lenovo: Use brightness_set_blocking callback for setting LEDs brightness

[linux-2.6-microblaze.git] / drivers / hid / hid-lenovo.c

diff --git a/drivers/hid/hid-lenovo.c b/drivers/hid/hid-lenovo.c
index c6c8e20..4dc5e5f 100644 (file)
--- a/drivers/hid/hid-lenovo.c
+++ b/drivers/hid/hid-lenovo.c
@@ -777,7 +777,7 @@ static enum led_brightness lenovo_led_brightness_get(
                                : LED_OFF;
 }
 
-static void lenovo_led_brightness_set(struct led_classdev *led_cdev,
+static int lenovo_led_brightness_set(struct led_classdev *led_cdev,
                        enum led_brightness value)
 {
        struct device *dev = led_cdev->dev->parent;
@@ -802,6 +802,8 @@ static void lenovo_led_brightness_set(struct led_classdev *led_cdev,
                lenovo_led_set_tp10ubkbd(hdev, tp10ubkbd_led[led_nr], value);
                break;
        }
+
+       return 0;
 }
 
 static int lenovo_register_leds(struct hid_device *hdev)
@@ -822,7 +824,7 @@ static int lenovo_register_leds(struct hid_device *hdev)
 
        data->led_mute.name = name_mute;
        data->led_mute.brightness_get = lenovo_led_brightness_get;
-       data->led_mute.brightness_set = lenovo_led_brightness_set;
+       data->led_mute.brightness_set_blocking = lenovo_led_brightness_set;
        data->led_mute.dev = &hdev->dev;
        ret = led_classdev_register(&hdev->dev, &data->led_mute);
        if (ret < 0)
@@ -830,7 +832,7 @@ static int lenovo_register_leds(struct hid_device *hdev)
 
        data->led_micmute.name = name_micm;
        data->led_micmute.brightness_get = lenovo_led_brightness_get;
-       data->led_micmute.brightness_set = lenovo_led_brightness_set;
+       data->led_micmute.brightness_set_blocking = lenovo_led_brightness_set;
        data->led_micmute.dev = &hdev->dev;
        ret = led_classdev_register(&hdev->dev, &data->led_micmute);
        if (ret < 0) {