summaryrefslogtreecommitdiff
path: root/drivers/md/dm.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/md/dm.h')
-rw-r--r--drivers/md/dm.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/md/dm.h b/drivers/md/dm.h
index e38c3fc1a1db..ab078a249396 100644
--- a/drivers/md/dm.h
+++ b/drivers/md/dm.h
@@ -58,6 +58,7 @@ int dm_create(struct mapped_device **md);
int dm_create_with_minor(unsigned int minor, struct mapped_device **md);
void dm_set_mdptr(struct mapped_device *md, void *ptr);
void *dm_get_mdptr(dev_t dev);
+struct mapped_device *dm_get_md(dev_t dev);
/*
* Reference counting for md.