[PATCH v4 18/42] virtio_blk: make serial attribute static
From: "Michael S. Tsirkin" <mst@redhat.com>
Date: 2014-11-25 16:52:04
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Subsystem:
block layer, the rest, virtio block and scsi drivers, virtio core · Maintainers:
Jens Axboe, Linus Torvalds, "Michael S. Tsirkin", Jason Wang
It's never declared so no need to make it extern. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> --- drivers/block/virtio_blk.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c
index f601f16..055f3df 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) {
--
MST