1 files changed, 8 insertions, 4 deletions

diff --git a/drivers/block/cciss.h b/drivers/block/cciss.h
index 06a5db25b298..31524cf42c77 100644
--- a/drivers/block/cciss.h
+++ b/drivers/block/cciss.h
@@ -2,6 +2,7 @@
 #define CCISS_H
 
 #include <linux/genhd.h>
+#include <linux/mutex.h>
 
 #include "cciss_cmd.h"
 
@@ -29,7 +30,7 @@ struct access_method {
 };
 typedef struct _drive_info_struct
 {
-        __u32   LunID;  
+        unsigned char LunID[8];
         int     usage_count;
         struct request_queue *queue;
         sector_t nr_blocks;
@@ -51,6 +52,7 @@ typedef struct _drive_info_struct
         char vendor[VENDOR_LEN + 1]; /* SCSI vendor string */
         char model[MODEL_LEN + 1];   /* SCSI model string */
         char rev[REV_LEN + 1];       /* SCSI revision string */
+        char device_initialized;     /* indicates whether dev is initialized */
 } drive_info_struct;
 
 struct ctlr_info 
@@ -86,7 +88,7 @@ struct ctlr_info
         BYTE    cciss_read_capacity;
 
         // information about each logical volume
-        drive_info_struct drv[CISS_MAX_LUN];
+        drive_info_struct *drv[CISS_MAX_LUN];
 
         struct access_method access;
 
@@ -108,6 +110,8 @@ struct ctlr_info
         int                     nr_frees; 
         int                     busy_configuring;
         int                     busy_initializing;
+        int                     busy_scanning;
+        struct mutex            busy_shutting_down;
 
         /* This element holds the zero based queue number of the last
          * queue to be started.  It is used for fairness.
@@ -122,8 +126,8 @@ struct ctlr_info
         /* and saved for later processing */
 #endif
         unsigned char alive;
-        struct completion *rescan_wait;
-        struct task_struct *cciss_scan_thread;
+        struct list_head scan_list;
+        struct completion scan_wait;
         struct device dev;
 };