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-rw-r--r--drivers/scsi/scsi_lib.c19
-rw-r--r--drivers/scsi/scsi_transport_fc.c6
-rw-r--r--drivers/scsi/scsi_transport_iscsi.c3
3 files changed, 10 insertions, 18 deletions
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index 3d6b364a8d82..79505169e740 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -2082,7 +2082,7 @@ static u64 scsi_calculate_bounce_limit(struct Scsi_Host *shost)
return bounce_limit;
}
-static void __scsi_init_queue(struct Scsi_Host *shost, struct request_queue *q)
+void __scsi_init_queue(struct Scsi_Host *shost, struct request_queue *q)
{
struct device *dev = shost->dma_dev;
@@ -2117,28 +2117,17 @@ static void __scsi_init_queue(struct Scsi_Host *shost, struct request_queue *q)
*/
blk_queue_dma_alignment(q, 0x03);
}
-
-struct request_queue *__scsi_alloc_queue(struct Scsi_Host *shost,
- request_fn_proc *request_fn)
-{
- struct request_queue *q;
-
- q = blk_init_queue(request_fn, NULL);
- if (!q)
- return NULL;
- __scsi_init_queue(shost, q);
- return q;
-}
-EXPORT_SYMBOL(__scsi_alloc_queue);
+EXPORT_SYMBOL_GPL(__scsi_init_queue);
struct request_queue *scsi_alloc_queue(struct scsi_device *sdev)
{
struct request_queue *q;
- q = __scsi_alloc_queue(sdev->host, scsi_request_fn);
+ q = blk_init_queue(scsi_request_fn, NULL);
if (!q)
return NULL;
+ __scsi_init_queue(sdev->host, q);
blk_queue_prep_rq(q, scsi_prep_fn);
blk_queue_unprep_rq(q, scsi_unprep_fn);
blk_queue_softirq_done(q, scsi_softirq_done);
diff --git a/drivers/scsi/scsi_transport_fc.c b/drivers/scsi/scsi_transport_fc.c
index 03577bde6ac5..afcedec58d17 100644
--- a/drivers/scsi/scsi_transport_fc.c
+++ b/drivers/scsi/scsi_transport_fc.c
@@ -3776,7 +3776,7 @@ fc_bsg_hostadd(struct Scsi_Host *shost, struct fc_host_attrs *fc_host)
snprintf(bsg_name, sizeof(bsg_name),
"fc_host%d", shost->host_no);
- q = __scsi_alloc_queue(shost, bsg_request_fn);
+ q = blk_init_queue(bsg_request_fn, NULL);
if (!q) {
dev_err(dev,
"fc_host%d: bsg interface failed to initialize - no request queue\n",
@@ -3784,6 +3784,7 @@ fc_bsg_hostadd(struct Scsi_Host *shost, struct fc_host_attrs *fc_host)
return -ENOMEM;
}
+ __scsi_init_queue(shost, q);
err = bsg_setup_queue(dev, q, bsg_name, fc_bsg_dispatch,
i->f->dd_bsg_size);
if (err) {
@@ -3831,12 +3832,13 @@ fc_bsg_rportadd(struct Scsi_Host *shost, struct fc_rport *rport)
if (!i->f->bsg_request)
return -ENOTSUPP;
- q = __scsi_alloc_queue(shost, bsg_request_fn);
+ q = blk_init_queue(bsg_request_fn, NULL);
if (!q) {
dev_err(dev, "bsg interface failed to initialize - no request queue\n");
return -ENOMEM;
}
+ __scsi_init_queue(shost, q);
err = bsg_setup_queue(dev, q, NULL, fc_bsg_dispatch, i->f->dd_bsg_size);
if (err) {
dev_err(dev, "failed to setup bsg queue\n");
diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c
index 42bca619f854..04ebe6e65b83 100644
--- a/drivers/scsi/scsi_transport_iscsi.c
+++ b/drivers/scsi/scsi_transport_iscsi.c
@@ -1544,10 +1544,11 @@ iscsi_bsg_host_add(struct Scsi_Host *shost, struct iscsi_cls_host *ihost)
snprintf(bsg_name, sizeof(bsg_name), "iscsi_host%d", shost->host_no);
- q = __scsi_alloc_queue(shost, bsg_request_fn);
+ q = blk_init_queue(bsg_request_fn, NULL);
if (!q)
return -ENOMEM;
+ __scsi_init_queue(shost, q);
ret = bsg_setup_queue(dev, q, bsg_name, iscsi_bsg_host_dispatch, 0);
if (ret) {
shost_printk(KERN_ERR, shost, "bsg interface failed to "