Commit 393c525b authored by Michael S. Tsirkin's avatar Michael S. Tsirkin
Browse files

virtio_blk: make serial attribute static 



It's never declared so no need to make it extern.

Signed-off-by: default avatarMichael S. Tsirkin <mst@redhat.com>
Reviewed-by: default avatarCornelia Huck <cornelia.huck@de.ibm.com>
parent af9ca13b

drivers/block/virtio_blk.c

+2 −1
Original line number Diff line number Diff line
@@ -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)

{

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