block: Make blk_get_attached_dev_id() public

Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com>
qemu · Jul 18, 2017 · 77beef8 · 77beef8
1 parent cfc87e0
commit 77beef8
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/block/block-backend.c b/block/block-backend.c
@@ -83,7 +83,6 @@ static const AIOCBInfo block_backend_aiocb_info = {
 
 static void drive_info_del(DriveInfo *dinfo);
 static BlockBackend *bdrv_first_blk(BlockDriverState *bs);
-static char *blk_get_attached_dev_id(BlockBackend *blk);
 
 /* All BlockBackends */
 static QTAILQ_HEAD(, BlockBackend) block_backends =
@@ -726,7 +725,7 @@ void *blk_get_attached_dev(BlockBackend *blk)
 
 /* Return the qdev ID, or if no ID is assigned the QOM path, of the block
  * device attached to the BlockBackend. */
-static char *blk_get_attached_dev_id(BlockBackend *blk)
+char *blk_get_attached_dev_id(BlockBackend *blk)
 {
     DeviceState *dev;
 

diff --git a/include/sysemu/block-backend.h b/include/sysemu/block-backend.h
@@ -126,6 +126,7 @@ int blk_attach_dev(BlockBackend *blk, DeviceState *dev);
 void blk_attach_dev_legacy(BlockBackend *blk, void *dev);
 void blk_detach_dev(BlockBackend *blk, void *dev);
 void *blk_get_attached_dev(BlockBackend *blk);
+char *blk_get_attached_dev_id(BlockBackend *blk);
 BlockBackend *blk_by_dev(void *dev);
 BlockBackend *blk_by_qdev_id(const char *id, Error **errp);
 void blk_set_dev_ops(BlockBackend *blk, const BlockDevOps *ops, void *opaque);