diff options
| -rw-r--r-- | drivers/block/virtio_blk.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c index f601f16eabf4..055f3df0b4d0 100644 --- a/drivers/block/virtio_blk.c +++ b/drivers/block/virtio_blk.c @@ -332,7 +332,8 @@ static ssize_t virtblk_serial_show(struct device *dev, return err; } -DEVICE_ATTR(serial, S_IRUGO, virtblk_serial_show, NULL); + +static DEVICE_ATTR(serial, S_IRUGO, virtblk_serial_show, NULL); static void virtblk_config_changed_work(struct work_struct *work) { |