s390/scm_block: make the number of reqs per HW req configurable

[firefly-linux-kernel-4.4.55.git] / drivers / s390 / block / scm_blk.h

diff --git a/drivers/s390/block/scm_blk.h b/drivers/s390/block/scm_blk.h
index 3dae0a3570ce34c18ab165ba8d3807933cccab11..09218cdc51299d42326cbdec1bcbbae332d8dc0e 100644 (file)
--- a/drivers/s390/block/scm_blk.h
+++ b/drivers/s390/block/scm_blk.h
@@ -11,7 +11,6 @@
 #include <asm/eadm.h>
 
 #define SCM_NR_PARTS 8
-#define SCM_RQ_PER_IO 8
 #define SCM_QUEUE_DELAY 5
 
 struct scm_blk_dev {
@@ -32,7 +31,7 @@ struct scm_blk_dev {
 struct scm_request {
        struct scm_blk_dev *bdev;
        struct aidaw *next_aidaw;
-       struct request *request[SCM_RQ_PER_IO];
+       struct request **request;
        struct aob *aob;
        struct list_head list;
        u8 retries;