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path: root/drivers/infiniband/ulp/srp/ib_srp.c
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Diffstat (limited to 'drivers/infiniband/ulp/srp/ib_srp.c')
-rw-r--r--drivers/infiniband/ulp/srp/ib_srp.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
index 31207e66414..2d2d4ac3525 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.c
+++ b/drivers/infiniband/ulp/srp/ib_srp.c
@@ -357,9 +357,9 @@ static void srp_remove_work(void *target_ptr)
target->state = SRP_TARGET_REMOVED;
spin_unlock_irq(target->scsi_host->host_lock);
- down(&target->srp_host->target_mutex);
+ mutex_lock(&target->srp_host->target_mutex);
list_del(&target->list);
- up(&target->srp_host->target_mutex);
+ mutex_unlock(&target->srp_host->target_mutex);
scsi_remove_host(target->scsi_host);
ib_destroy_cm_id(target->cm_id);
@@ -1254,9 +1254,9 @@ static int srp_add_target(struct srp_host *host, struct srp_target_port *target)
if (scsi_add_host(target->scsi_host, host->dev->dma_device))
return -ENODEV;
- down(&host->target_mutex);
+ mutex_lock(&host->target_mutex);
list_add_tail(&target->list, &host->target_list);
- up(&host->target_mutex);
+ mutex_unlock(&host->target_mutex);
target->state = SRP_TARGET_LIVE;
@@ -1525,7 +1525,7 @@ static struct srp_host *srp_add_port(struct ib_device *device, u8 port)
return NULL;
INIT_LIST_HEAD(&host->target_list);
- init_MUTEX(&host->target_mutex);
+ mutex_init(&host->target_mutex);
init_completion(&host->released);
host->dev = device;
host->port = port;
@@ -1626,7 +1626,7 @@ static void srp_remove_one(struct ib_device *device)
* Mark all target ports as removed, so we stop queueing
* commands and don't try to reconnect.
*/
- down(&host->target_mutex);
+ mutex_lock(&host->target_mutex);
list_for_each_entry_safe(target, tmp_target,
&host->target_list, list) {
spin_lock_irqsave(target->scsi_host->host_lock, flags);
@@ -1634,7 +1634,7 @@ static void srp_remove_one(struct ib_device *device)
target->state = SRP_TARGET_REMOVED;
spin_unlock_irqrestore(target->scsi_host->host_lock, flags);
}
- up(&host->target_mutex);
+ mutex_unlock(&host->target_mutex);
/*
* Wait for any reconnection tasks that may have