[SCSI] zfcp: Move qtcb kmem_cache to zfcp_fsf.c

Move the kmem_cache for allocating the qtcb to zfcp_fsf.c and rename
it accordingly.

Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: Steffen Maier <maier@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c
index a2b0e8435fc3..43ee0288c0e9 100644
--- a/drivers/s390/scsi/zfcp_fsf.c
+++ b/drivers/s390/scsi/zfcp_fsf.c
@@ -18,6 +18,8 @@
 #include "zfcp_qdio.h"
 #include "zfcp_reqlist.h"
 
+struct kmem_cache *zfcp_fsf_qtcb_cache;
+
 static void zfcp_fsf_request_timeout_handler(unsigned long data)
 {
         struct zfcp_adapter *adapter = (struct zfcp_adapter *) data;
@@ -83,7 +85,7 @@ void zfcp_fsf_req_free(struct zfcp_fsf_req *req)
         }
 
         if (likely(req->qtcb))
-                kmem_cache_free(zfcp_data.qtcb_cache, req->qtcb);
+                kmem_cache_free(zfcp_fsf_qtcb_cache, req->qtcb);
         kfree(req);
 }
 
@@ -628,7 +630,7 @@ static struct fsf_qtcb *zfcp_qtcb_alloc(mempool_t *pool)
         if (likely(pool))
                 qtcb = mempool_alloc(pool, GFP_ATOMIC);
         else
-                qtcb = kmem_cache_alloc(zfcp_data.qtcb_cache, GFP_ATOMIC);
+                qtcb = kmem_cache_alloc(zfcp_fsf_qtcb_cache, GFP_ATOMIC);
 
         if (unlikely(!qtcb))
                 return NULL;