block: add rq->resid_len
[linux-2.6.git] / drivers / block / cciss.c
index 4d4d5e0..f22d493 100644 (file)
@@ -1299,7 +1299,6 @@ static void cciss_softirq_done(struct request *rq)
 {
        CommandList_struct *cmd = rq->completion_data;
        ctlr_info_t *h = hba[cmd->ctlr];
-       unsigned int nr_bytes;
        unsigned long flags;
        u64bit temp64;
        int i, ddir;
@@ -1321,15 +1320,11 @@ static void cciss_softirq_done(struct request *rq)
        printk("Done with %p\n", rq);
 #endif                         /* CCISS_DEBUG */
 
-       /*
-        * Store the full size and set the residual count for pc requests
-        */
-       nr_bytes = blk_rq_bytes(rq);
+       /* set the residual count for pc requests */
        if (blk_pc_request(rq))
-               rq->data_len = cmd->err_info->ResidualCnt;
+               rq->resid_len = cmd->err_info->ResidualCnt;
 
-       if (blk_end_request(rq, (rq->errors == 0) ? 0 : -EIO, nr_bytes))
-               BUG();
+       blk_end_request_all(rq, (rq->errors == 0) ? 0 : -EIO);
 
        spin_lock_irqsave(&h->lock, flags);
        cmd_free(h, cmd, 1);
@@ -2691,7 +2686,7 @@ static inline void complete_command(ctlr_info_t *h, CommandList_struct *cmd,
                        printk(KERN_WARNING "cciss: cmd %p has"
                               " completed with data underrun "
                               "reported\n", cmd);
-                       cmd->rq->data_len = cmd->err_info->ResidualCnt;
+                       cmd->rq->resid_len = cmd->err_info->ResidualCnt;
                }
                break;
        case CMD_DATA_OVERRUN: