skd: Fix spelling in a source code comment

Change "ptimal" into "optimal" and remove the misleading reference
to sysfs.

Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.de>
Cc: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/drivers/block/skd_main.c b/drivers/block/skd_main.c
index 1d0ad31d2256eb76fecc28e7e6cd79bf90a3c406..6c7cf5327d2255741515cbf4cbef385602c398ac 100644 (file)
--- a/drivers/block/skd_main.c
+++ b/drivers/block/skd_main.c
@@ -4273,7 +4273,7 @@ static int skd_cons_disk(struct skd_device *skdev)
        blk_queue_max_segments(q, skdev->sgs_per_request);
        blk_queue_max_hw_sectors(q, SKD_N_MAX_SECTORS);
 
-       /* set sysfs ptimal_io_size to 8K */
+       /* set optimal I/O size to 8KB */
        blk_queue_io_opt(q, 8192);
 
        queue_flag_set_unlocked(QUEUE_FLAG_NONROT, q);