1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/usb/storage/usb.h b/drivers/usb/storage/usb.h
index a195adae57b6..98b09711a739 100644
--- a/drivers/usb/storage/usb.h
+++ b/drivers/usb/storage/usb.h
@@ -117,6 +117,7 @@ enum { US_DO_ALL_FLAGS };
  */
 
 #define US_IOBUF_SIZE           64      /* Size of the DMA-mapped I/O buffer */
+#define US_SENSE_SIZE           18      /* Size of the autosense data buffer */
 
 typedef int (*trans_cmnd)(struct scsi_cmnd *, struct us_data*);
 typedef int (*trans_reset)(struct us_data*);
@@ -160,14 +161,12 @@ struct us_data {
         struct scsi_cmnd        *srb;            /* current srb         */
         unsigned int            tag;             /* current dCBWTag     */
 
-        /* thread information */
-        int                     pid;             /* control thread       */
-
         /* control and bulk communications data */
         struct urb              *current_urb;    /* USB requests         */
         struct usb_ctrlrequest  *cr;             /* control requests     */
         struct usb_sg_request   current_sg;      /* scatter-gather req.  */
         unsigned char           *iobuf;          /* I/O buffer           */
+        unsigned char           *sensebuf;       /* sense data buffer    */
         dma_addr_t              cr_dma;          /* buffer DMA addresses */
         dma_addr_t              iobuf_dma;