block: Rename blk_queue_max_sectors to blk_queue_max_hw_sectors

The block layer calling convention is blk_queue_<limit name>.
blk_queue_max_sectors predates this practice, leading to some confusion.
Rename the function to appropriately reflect that its intended use is to
set max_hw_sectors.

Also introduce a temporary wrapper for backwards compability.  This can
be removed after the merge window is closed.

Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c
index 7cd2973ebb7b..6e1daa24da2f 100644
--- a/drivers/block/pktcdvd.c
+++ b/drivers/block/pktcdvd.c
@@ -2312,7 +2312,7 @@ static int pkt_open_dev(struct pktcdvd_device *pd, fmode_t write)
                  * even if the size is a multiple of the packet size.
                  */
                 spin_lock_irq(q->queue_lock);
-                blk_queue_max_sectors(q, pd->settings.size);
+                blk_queue_max_hw_sectors(q, pd->settings.size);
                 spin_unlock_irq(q->queue_lock);
                 set_bit(PACKET_WRITABLE, &pd->flags);
         } else {
@@ -2613,7 +2613,7 @@ static void pkt_init_queue(struct pktcdvd_device *pd)
 
         blk_queue_make_request(q, pkt_make_request);
         blk_queue_logical_block_size(q, CD_FRAMESIZE);
-        blk_queue_max_sectors(q, PACKET_MAX_SECTORS);
+        blk_queue_max_hw_sectors(q, PACKET_MAX_SECTORS);
         blk_queue_merge_bvec(q, pkt_merge_bvec);
         q->queuedata = pd;
 }