staging: rts5139: remove unsued *host_info in rts51x_scsi.c

Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net>
Acked-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rts5139/rts51x_scsi.c

@@ -1923,11 +1923,6 @@ int rts51x_scsi_handler(struct scsi_cmnd *srb, struct rts51x_chip *chip)
  * Host functions
  ***********************************************************************/
 
-const char *host_info(struct Scsi_Host *host)
-{
-	return "SCSI emulation for RTS51xx USB driver-based card reader";
-}
-
 int slave_alloc(struct scsi_device *sdev)
 {
 	/*

drivers/staging/rts5139/rts51x_scsi.h

@@ -145,7 +145,6 @@ struct Scsi_Host;
 struct scsi_device;
 struct scsi_cmnd;
 
-const char *host_info(struct Scsi_Host *host);
 int slave_alloc(struct scsi_device *sdev);
 int slave_configure(struct scsi_device *sdev);
 int proc_info(struct Scsi_Host *host, char *buffer,