block: Use accessor functions for queue limits

Convert all external users of queue limits to using wrapper functions
instead of poking the request queue variables directly.

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/usb/storage/scsiglue.c b/drivers/usb/storage/scsiglue.c
index 4ca3b5860643..cfa26d56ce60 100644
--- a/drivers/usb/storage/scsiglue.c
+++ b/drivers/usb/storage/scsiglue.c
@@ -132,7 +132,7 @@ static int slave_configure(struct scsi_device *sdev)
 
                 if (us->fflags & US_FL_MAX_SECTORS_MIN)
                         max_sectors = PAGE_CACHE_SIZE >> 9;
-                if (sdev->request_queue->max_sectors > max_sectors)
+                if (queue_max_sectors(sdev->request_queue) > max_sectors)
                         blk_queue_max_sectors(sdev->request_queue,
                                               max_sectors);
         } else if (sdev->type == TYPE_TAPE) {
@@ -483,7 +483,7 @@ static ssize_t show_max_sectors(struct device *dev, struct device_attribute *att
 {
         struct scsi_device *sdev = to_scsi_device(dev);
 
-        return sprintf(buf, "%u\n", sdev->request_queue->max_sectors);
+        return sprintf(buf, "%u\n", queue_max_sectors(sdev->request_queue));
 }
 
 /* Input routine for the sysfs max_sectors file */