block: Make blk_queue_stack_limits use the new stacking interface
Martin K. Petersen [Fri, 31 Jul 2009 15:49:10 +0000 (11:49 -0400)]
blk_queue_stack_limits() has been superceded by blk_stack_limits() and
disk_stack_limits().  Wrap the function call for now, we'll deprecate it
later.

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

block/blk-settings.c

index 8a3ea3b..8e86e2d 100644 (file)
@@ -433,27 +433,7 @@ EXPORT_SYMBOL(blk_queue_io_opt);
  **/
 void blk_queue_stack_limits(struct request_queue *t, struct request_queue *b)
 {
-       /* zero is "infinity" */
-       t->limits.max_sectors = min_not_zero(queue_max_sectors(t),
-                                            queue_max_sectors(b));
-
-       t->limits.max_hw_sectors = min_not_zero(queue_max_hw_sectors(t),
-                                               queue_max_hw_sectors(b));
-
-       t->limits.seg_boundary_mask = min_not_zero(queue_segment_boundary(t),
-                                                  queue_segment_boundary(b));
-
-       t->limits.max_phys_segments = min_not_zero(queue_max_phys_segments(t),
-                                                  queue_max_phys_segments(b));
-
-       t->limits.max_hw_segments = min_not_zero(queue_max_hw_segments(t),
-                                                queue_max_hw_segments(b));
-
-       t->limits.max_segment_size = min_not_zero(queue_max_segment_size(t),
-                                                 queue_max_segment_size(b));
-
-       t->limits.logical_block_size = max(queue_logical_block_size(t),
-                                          queue_logical_block_size(b));
+       blk_stack_limits(&t->limits, &b->limits, 0);
 
        if (!t->queue_lock)
                WARN_ON_ONCE(1);