dm raid: fixup documentation for discard support

[firefly-linux-kernel-4.4.55.git] / drivers / md / dm-raid.c

diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c
index 88e4c7f249864e6875796674d7177c8ecd6d6ad4..423e42e9a1ad4e1b3ef3ad17d64125130084916a 100644 (file)
--- a/drivers/md/dm-raid.c
+++ b/drivers/md/dm-raid.c
@@ -477,8 +477,6 @@ too_many:
  *                                      will form the "stripe"
  *    [[no]sync]                       Force or prevent recovery of the
  *                                      entire array
- *    [devices_handle_discard_safely]  Allow discards on RAID4/5/6; useful if RAID
- *                                     member device(s) properly support TRIM/UNMAP
  *    [rebuild <idx>]                  Rebuild the drive indicated by the index
  *    [daemon_sleep <ms>]              Time between bitmap daemon work to
  *                                      clear bits