1 files changed, 10 insertions, 14 deletions

diff --git a/drivers/block/ps3disk.c b/drivers/block/ps3disk.c
index bccc42bb9212..aaeeb544228a 100644
--- a/drivers/block/ps3disk.c
+++ b/drivers/block/ps3disk.c
@@ -134,13 +134,12 @@ static int ps3disk_submit_request_sg(struct ps3_storage_device *dev,
         rq_for_each_segment(bv, req, iter)
                 n++;
         dev_dbg(&dev->sbd.core,
-                "%s:%u: %s req has %u bvecs for %lu sectors %lu hard sectors\n",
-                __func__, __LINE__, op, n, req->nr_sectors,
-                req->hard_nr_sectors);
+                "%s:%u: %s req has %u bvecs for %u sectors\n",
+                __func__, __LINE__, op, n, blk_rq_sectors(req));
 #endif
 
-        start_sector = req->sector * priv->blocking_factor;
-        sectors = req->nr_sectors * priv->blocking_factor;
+        start_sector = blk_rq_pos(req) * priv->blocking_factor;
+        sectors = blk_rq_sectors(req) * priv->blocking_factor;
         dev_dbg(&dev->sbd.core, "%s:%u: %s %llu sectors starting at %llu\n",
                 __func__, __LINE__, op, sectors, start_sector);
 
@@ -158,7 +157,7 @@ static int ps3disk_submit_request_sg(struct ps3_storage_device *dev,
         if (res) {
                 dev_err(&dev->sbd.core, "%s:%u: %s failed %d\n", __func__,
                         __LINE__, op, res);
-                end_request(req, 0);
+                __blk_end_request_all(req, -EIO);
                 return 0;
         }
 
@@ -180,7 +179,7 @@ static int ps3disk_submit_flush_request(struct ps3_storage_device *dev,
         if (res) {
                 dev_err(&dev->sbd.core, "%s:%u: sync cache failed 0x%llx\n",
                         __func__, __LINE__, res);
-                end_request(req, 0);
+                __blk_end_request_all(req, -EIO);
                 return 0;
         }
 
@@ -195,7 +194,7 @@ static void ps3disk_do_request(struct ps3_storage_device *dev,
 
         dev_dbg(&dev->sbd.core, "%s:%u\n", __func__, __LINE__);
 
-        while ((req = elv_next_request(q))) {
+        while ((req = blk_fetch_request(q))) {
                 if (blk_fs_request(req)) {
                         if (ps3disk_submit_request_sg(dev, req))
                                 break;
@@ -205,7 +204,7 @@ static void ps3disk_do_request(struct ps3_storage_device *dev,
                                 break;
                 } else {
                         blk_dump_rq_flags(req, DEVICE_NAME " bad request");
-                        end_request(req, 0);
+                        __blk_end_request_all(req, -EIO);
                         continue;
                 }
         }
@@ -231,7 +230,6 @@ static irqreturn_t ps3disk_interrupt(int irq, void *data)
         struct request *req;
         int res, read, error;
         u64 tag, status;
-        unsigned long num_sectors;
         const char *op;
 
         res = lv1_storage_get_async_status(dev->sbd.dev_id, &tag, &status);
@@ -261,11 +259,9 @@ static irqreturn_t ps3disk_interrupt(int irq, void *data)
         if (req->cmd_type == REQ_TYPE_LINUX_BLOCK &&
             req->cmd[0] == REQ_LB_OP_FLUSH) {
                 read = 0;
-                num_sectors = req->hard_cur_sectors;
                 op = "flush";
         } else {
                 read = !rq_data_dir(req);
-                num_sectors = req->nr_sectors;
                 op = read ? "read" : "write";
         }
         if (status) {
@@ -281,7 +277,7 @@ static irqreturn_t ps3disk_interrupt(int irq, void *data)
         }
 
         spin_lock(&priv->lock);
-        __blk_end_request(req, error, num_sectors << 9);
+        __blk_end_request_all(req, error);
         priv->req = NULL;
         ps3disk_do_request(dev, priv->queue);
         spin_unlock(&priv->lock);
@@ -481,7 +477,7 @@ static int __devinit ps3disk_probe(struct ps3_system_bus_device *_dev)
         blk_queue_max_sectors(queue, dev->bounce_size >> 9);
         blk_queue_segment_boundary(queue, -1UL);
         blk_queue_dma_alignment(queue, dev->blk_size-1);
-        blk_queue_hardsect_size(queue, dev->blk_size);
+        blk_queue_logical_block_size(queue, dev->blk_size);
 
         blk_queue_ordered(queue, QUEUE_ORDERED_DRAIN_FLUSH,
                           ps3disk_prepare_flush);