---

yaml
---
r: 320912
b: refs/heads/master
c: 86072d8
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a91a5ac6858fbf7477131e1210cb3e897b668e6f
+refs/heads/master: 86072d8112595ea1b6beeb33f578e7c2839e014e

trunk/block/bsg-lib.c

@@ -243,56 +243,3 @@ int bsg_setup_queue(struct device *dev, struct request_queue *q,
 	return 0;
 }
 EXPORT_SYMBOL_GPL(bsg_setup_queue);
-
-/**
- * bsg_remove_queue - Deletes the bsg dev from the q
- * @q:	the request_queue that is to be torn down.
- *
- * Notes:
- *   Before unregistering the queue empty any requests that are blocked
- */
-void bsg_remove_queue(struct request_queue *q)
-{
-	struct request *req; /* block request */
-	int counts; /* totals for request_list count and starved */
-
-	if (!q)
-		return;
-
-	/* Stop taking in new requests */
-	spin_lock_irq(q->queue_lock);
-	blk_stop_queue(q);
-
-	/* drain all requests in the queue */
-	while (1) {
-		/* need the lock to fetch a request
-		 * this may fetch the same reqeust as the previous pass
-		 */
-		req = blk_fetch_request(q);
-		/* save requests in use and starved */
-		counts = q->rq.count[0] + q->rq.count[1] +
-			 q->rq.starved[0] + q->rq.starved[1];
-		spin_unlock_irq(q->queue_lock);
-		/* any requests still outstanding? */
-		if (counts == 0)
-			break;
-
-		/* This may be the same req as the previous iteration,
-		 * always send the blk_end_request_all after a prefetch.
-		 * It is not okay to not end the request because the
-		 * prefetch started the request.
-		 */
-		if (req) {
-			/* return -ENXIO to indicate that this queue is
-			 * going away
-			 */
-			req->errors = -ENXIO;
-			blk_end_request_all(req, -ENXIO);
-		}
-
-		msleep(200); /* allow bsg to possibly finish */
-		spin_lock_irq(q->queue_lock);
-	}
-	bsg_unregister_queue(q);
-}
-EXPORT_SYMBOL_GPL(bsg_remove_queue);

trunk/drivers/scsi/scsi_transport_fc.c

@@ -4130,45 +4130,7 @@ fc_bsg_rportadd(struct Scsi_Host *shost, struct fc_rport *rport)
 static void
 fc_bsg_remove(struct request_queue *q)
 {
-	struct request *req; /* block request */
-	int counts; /* totals for request_list count and starved */
-
 	if (q) {
-		/* Stop taking in new requests */
-		spin_lock_irq(q->queue_lock);
-		blk_stop_queue(q);
-
-		/* drain all requests in the queue */
-		while (1) {
-			/* need the lock to fetch a request
-			 * this may fetch the same reqeust as the previous pass
-			 */
-			req = blk_fetch_request(q);
-			/* save requests in use and starved */
-			counts = q->rq.count[0] + q->rq.count[1] +
-				q->rq.starved[0] + q->rq.starved[1];
-			spin_unlock_irq(q->queue_lock);
-			/* any requests still outstanding? */
-			if (counts == 0)
-				break;
-
-			/* This may be the same req as the previous iteration,
-			 * always send the blk_end_request_all after a prefetch.
-			 * It is not okay to not end the request because the
-			 * prefetch started the request.
-			 */
-			if (req) {
-				/* return -ENXIO to indicate that this queue is
-				 * going away
-				 */
-				req->errors = -ENXIO;
-				blk_end_request_all(req, -ENXIO);
-			}
-
-			msleep(200); /* allow bsg to possibly finish */
-			spin_lock_irq(q->queue_lock);
-		}
-
 		bsg_unregister_queue(q);
 		blk_cleanup_queue(q);
 	}

trunk/drivers/scsi/scsi_transport_iscsi.c

@@ -575,7 +575,7 @@ static int iscsi_remove_host(struct transport_container *tc,
 	struct iscsi_cls_host *ihost = shost->shost_data;
 
 	if (ihost->bsg_q) {
-		bsg_remove_queue(ihost->bsg_q);
+		bsg_unregister_queue(ihost->bsg_q);
 		blk_cleanup_queue(ihost->bsg_q);
 	}
 	return 0;

trunk/include/linux/bsg-lib.h

@@ -67,7 +67,6 @@ void bsg_job_done(struct bsg_job *job, int result,
 int bsg_setup_queue(struct device *dev, struct request_queue *q, char *name,
 		    bsg_job_fn *job_fn, int dd_job_size);
 void bsg_request_fn(struct request_queue *q);
-void bsg_remove_queue(struct request_queue *q);
 void bsg_goose_queue(struct request_queue *q);
 
 #endif