[PATCH v2] block: fix blk-core.c kernel-doc warning

From: Randy Dunlap
Date: Fri Oct 30 2015 - 21:37:01 EST

From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>

Fix kernel-doc warning in blk-core.c:

Warning(..//block/blk-core.c:1549): No description found for parameter 'same_queue_rq'

Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Cc: Jeff Moyer <jmoyer@xxxxxxxxxx>
Cc: Jens Axboe <axboe@xxxxxxxxx>
block/blk-core.c | 3 +++
1 file changed, 3 insertions(+)

--- lnx-43-rc7.orig/block/blk-core.c
+++ lnx-43-rc7/block/blk-core.c
@@ -1529,6 +1529,9 @@ bool bio_attempt_front_merge(struct requ
* @q: request_queue new bio is being queued at
* @bio: new bio being queued
* @request_count: out parameter for number of traversed plugged requests
+ * @same_queue_rq: pointer to &struct request that gets filled in when
+ * another request associated with @q is found on the plug list
+ * (optional, may be %NULL)
* Determine whether @bio being queued on @q can be merged with a request
* on %current's plugged list. Returns %true if merge was successful,
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