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authorMike Snitzer <snitzer@redhat.com>2015-02-23 16:36:41 -0500
committerMike Snitzer <snitzer@redhat.com>2015-03-31 12:03:49 -0400
commit52b09914af86fa3e728175c1125c91520e437b2f (patch)
treef2cea55f24fb5273f60927cc9314a318f6754fa1 /include/linux/device-mapper.h
parent09c2d53101da87f5ab4084643d2f8c718b3ab3cf (diff)
dm: remove unnecessary wrapper around blk_lld_busy
There is no need for DM to export a wrapper around the already exported blk_lld_busy(). Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'include/linux/device-mapper.h')
-rw-r--r--include/linux/device-mapper.h5
1 files changed, 0 insertions, 5 deletions
diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h
index fd23978d93fe..51cc1deb7af3 100644
--- a/include/linux/device-mapper.h
+++ b/include/linux/device-mapper.h
@@ -605,9 +605,4 @@ static inline unsigned long to_bytes(sector_t n)
return (n << SECTOR_SHIFT);
}
-/*-----------------------------------------------------------------
- * Helper for block layer and dm core operations
- *---------------------------------------------------------------*/
-int dm_underlying_device_busy(struct request_queue *q);
-
#endif /* _LINUX_DEVICE_MAPPER_H */