1 files changed, 0 insertions, 37 deletions

diff --git a/drivers/staging/keucr/transport.h b/drivers/staging/keucr/transport.h
index 4ae57d0145b2..2a11a98375d7 100644
--- a/drivers/staging/keucr/transport.h
+++ b/drivers/staging/keucr/transport.h
@@ -3,43 +3,6 @@
 
 #include <linux/blkdev.h>
 
-/* Bulk only data structures */
-
-/* command block wrapper */
-struct bulk_cb_wrap {
-        __le32  Signature;                      /* contains 'USBC' */
-        __u32   Tag;                            /* unique per command id */
-        __le32  DataTransferLength;     /* size of data */
-        __u8    Flags;                          /* direction in bit 0 */
-        __u8    Lun;                                    /* LUN normally 0 */
-        __u8    Length;                         /* of of the CDB */
-        __u8    CDB[16];                                /* max command */
-};
-
-#define US_BULK_CB_WRAP_LEN     31
-#define US_BULK_CB_SIGN         0x43425355      /*spells out USBC */
-#define US_BULK_FLAG_IN         1
-#define US_BULK_FLAG_OUT        0
-
-/* command status wrapper */
-struct bulk_cs_wrap {
-        __le32  Signature;              /* should = 'USBS' */
-        __u32           Tag;                    /* same as original command */
-        __le32  Residue;                /* amount not transferred */
-        __u8            Status;         /* see below */
-        __u8            Filler[18];
-};
-
-#define US_BULK_CS_WRAP_LEN     13
-#define US_BULK_CS_SIGN         0x53425355      /* spells out 'USBS' */
-#define US_BULK_STAT_OK         0
-#define US_BULK_STAT_FAIL       1
-#define US_BULK_STAT_PHASE      2
-
-/* bulk-only class specific requests */
-#define US_BULK_RESET_REQUEST   0xff
-#define US_BULK_GET_MAX_LUN     0xfe
-
 /* usb_stor_bulk_transfer_xxx() return codes, in order of severity */
 #define USB_STOR_XFER_GOOD      0       /* good transfer                 */
 #define USB_STOR_XFER_SHORT     1       /* transferred less than expected */