scsi: bsg-lib: pass the release callback through bsg_setup_queue
The SAS code will need it. Also mark the name argument const to match
bsg_register_queue.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
diff --git a/block/bsg-lib.c b/block/bsg-lib.c
index c4513b2..4752dbc 100644
--- a/block/bsg-lib.c
+++ b/block/bsg-lib.c
@@ -226,8 +226,9 @@
* @job_fn: bsg job handler
* @dd_job_size: size of LLD data needed for each job
*/
-struct request_queue *bsg_setup_queue(struct device *dev, char *name,
- bsg_job_fn *job_fn, int dd_job_size)
+struct request_queue *bsg_setup_queue(struct device *dev, const char *name,
+ bsg_job_fn *job_fn, int dd_job_size,
+ void (*release)(struct device *))
{
struct request_queue *q;
int ret;
@@ -250,7 +251,7 @@
blk_queue_softirq_done(q, bsg_softirq_done);
blk_queue_rq_timeout(q, BLK_DEFAULT_SG_TIMEOUT);
- ret = bsg_register_queue(q, dev, name, NULL);
+ ret = bsg_register_queue(q, dev, name, release);
if (ret) {
printk(KERN_ERR "%s: bsg interface failed to "
"initialize - register queue\n", dev->kobj.name);
diff --git a/drivers/scsi/scsi_transport_fc.c b/drivers/scsi/scsi_transport_fc.c
index 1118aa5..3c6bc00 100644
--- a/drivers/scsi/scsi_transport_fc.c
+++ b/drivers/scsi/scsi_transport_fc.c
@@ -3784,7 +3784,8 @@
snprintf(bsg_name, sizeof(bsg_name),
"fc_host%d", shost->host_no);
- q = bsg_setup_queue(dev, bsg_name, fc_bsg_dispatch, i->f->dd_bsg_size);
+ q = bsg_setup_queue(dev, bsg_name, fc_bsg_dispatch, i->f->dd_bsg_size,
+ NULL);
if (IS_ERR(q)) {
dev_err(dev,
"fc_host%d: bsg interface failed to initialize - setup queue\n",
@@ -3829,7 +3830,8 @@
if (!i->f->bsg_request)
return -ENOTSUPP;
- q = bsg_setup_queue(dev, NULL, fc_bsg_dispatch, i->f->dd_bsg_size);
+ q = bsg_setup_queue(dev, NULL, fc_bsg_dispatch, i->f->dd_bsg_size,
+ NULL);
if (IS_ERR(q)) {
dev_err(dev, "failed to setup bsg queue\n");
return PTR_ERR(q);
diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c
index b9513f8..8934f19 100644
--- a/drivers/scsi/scsi_transport_iscsi.c
+++ b/drivers/scsi/scsi_transport_iscsi.c
@@ -1542,7 +1542,7 @@
return -ENOTSUPP;
snprintf(bsg_name, sizeof(bsg_name), "iscsi_host%d", shost->host_no);
- q = bsg_setup_queue(dev, bsg_name, iscsi_bsg_host_dispatch, 0);
+ q = bsg_setup_queue(dev, bsg_name, iscsi_bsg_host_dispatch, 0, NULL);
if (IS_ERR(q)) {
shost_printk(KERN_ERR, shost, "bsg interface failed to "
"initialize - no request queue\n");
diff --git a/include/linux/bsg-lib.h b/include/linux/bsg-lib.h
index e34dde2..1062f08 100644
--- a/include/linux/bsg-lib.h
+++ b/include/linux/bsg-lib.h
@@ -66,8 +66,9 @@
void bsg_job_done(struct bsg_job *job, int result,
unsigned int reply_payload_rcv_len);
-struct request_queue *bsg_setup_queue(struct device *dev, char *name,
- bsg_job_fn *job_fn, int dd_job_size);
+struct request_queue *bsg_setup_queue(struct device *dev, const char *name,
+ bsg_job_fn *job_fn, int dd_job_size,
+ void (*release)(struct device *));
void bsg_job_put(struct bsg_job *job);
int __must_check bsg_job_get(struct bsg_job *job);