[PATCH] cciss: add support for 1024 logical volumes

Add the support for a large number of logical volumes.  We will soon have
hardware that support up to 1024 logical volumes.

Signed-off-by: Mike Miller <mike.miller@hp.com>
Cc: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/block/cciss.h b/drivers/block/cciss.h
index c3df673f860b..b70988dd33ec 100644
--- a/drivers/block/cciss.h
+++ b/drivers/block/cciss.h
@@ -6,7 +6,6 @@
 #include "cciss_cmd.h"
 
 
-#define NWD             16
 #define NWD_SHIFT       4
 #define MAX_PART        (1 << NWD_SHIFT)
 
@@ -112,7 +111,7 @@ struct ctlr_info
         int                     next_to_run;
 
         // Disk structures we need to pass back
-        struct gendisk   *gendisk[NWD];
+        struct gendisk   *gendisk[CISS_MAX_LUN];
 #ifdef CONFIG_CISS_SCSI_TAPE
         void *scsi_ctlr; /* ptr to structure containing scsi related stuff */
         /* list of block side commands the scsi error handling sucked up */