[SCSI] turn most scsi semaphores into mutexes

the scsi layer is using semaphores in a mutex way, this patch converts
these into using mutexes instead

Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/scsi/iscsi_tcp.h b/drivers/scsi/iscsi_tcp.h
index 855f2dfd18af..9badafe8820d 100644
--- a/drivers/scsi/iscsi_tcp.h
+++ b/drivers/scsi/iscsi_tcp.h
@@ -158,7 +158,7 @@ struct iscsi_conn {
         struct kfifo            *mgmtqueue;     /* mgmt (control) xmit queue */
         struct kfifo            *xmitqueue;     /* data-path cmd queue */
         struct work_struct      xmitwork;       /* per-conn. xmit workqueue */
-        struct semaphore        xmitsema;       /* serializes connection xmit,
+        struct mutex            xmitmutex;      /* serializes connection xmit,
                                                  * access to kfifos:      *
                                                  * xmitqueue, writequeue, *
                                                  * immqueue, mgmtqueue    */