2 files changed, 4 insertions, 3 deletions

diff --git a/block/blk-core.c b/block/blk-core.c
index 91532f2d2fa7..8517264eb71e 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -1018,8 +1018,9 @@ static void part_round_stats_single(int cpu, struct hd_struct *part,
 }
 
 /**
- * part_round_stats()   - Round off the performance stats on a struct
- * disk_stats.
+ * part_round_stats() - Round off the performance stats on a struct disk_stats.
+ * @cpu: cpu number for stats access
+ * @part: target partition
  *
  * The average IO queue length and utilisation statistics are maintained
  * by observing the current state of the queue length and the amount of
diff --git a/block/genhd.c b/block/genhd.c
index b8defae2ec03..646e1d2507c7 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -534,7 +534,7 @@ void unlink_gendisk(struct gendisk *disk)
 /**
  * get_gendisk - get partitioning information for a given device
  * @devt: device to get partitioning information for
- * @part: returned partition index
+ * @partno: returned partition index
  *
  * This function gets the structure containing partitioning
  * information for the given device @devt.