2 files changed, 1 insertions, 7 deletions
diff --git a/include/scsi/scsi.h b/include/scsi/scsi.h
index bd8eb6033bf4..f4fb7e7728b4 100644
--- a/include/scsi/scsi.h
+++ b/include/scsi/scsi.h
@@ -181,11 +181,10 @@ enum scsi_disposition {
  *  These are set by:
  *
  *      status byte = set from target device
- *      msg_byte    = return status from host adapter itself.
+ *      msg_byte    (unused)
  *      host_byte   = set by low-level driver to indicate status.
  */
 #define status_byte(result) (((result) >> 1) & 0x7f)
-#define msg_byte(result)    (((result) >> 8) & 0xff)
 #define host_byte(result)   (((result) >> 16) & 0xff)
 
 #define sense_class(sense)  (((sense) >> 4) & 0x7)
diff --git a/include/scsi/scsi_cmnd.h b/include/scsi/scsi_cmnd.h
index efcf33c29efa..779a59fe8676 100644
--- a/include/scsi/scsi_cmnd.h
+++ b/include/scsi/scsi_cmnd.h
@@ -320,11 +320,6 @@ static inline u8 get_status_byte(struct scsi_cmnd *cmd)
 	return cmd->result & 0xff;
 }
 
-static inline void set_msg_byte(struct scsi_cmnd *cmd, char status)
-{
-	cmd->result = (cmd->result & 0xffff00ff) | (status << 8);
-}
-
 static inline void set_host_byte(struct scsi_cmnd *cmd, char status)
 {
 	cmd->result = (cmd->result & 0xff00ffff) | (status << 16);