diff --git a/drivers/staging/rts5139/rts51x_scsi.c b/drivers/staging/rts5139/rts51x_scsi.c
index bf8245fca9c445649a99f04649e863aec094753a..a5c7a063e386b80af1316d833e6b85d2872f620b 100644
--- a/drivers/staging/rts5139/rts51x_scsi.c
+++ b/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)
 {
 	/*
diff --git a/drivers/staging/rts5139/rts51x_scsi.h b/drivers/staging/rts5139/rts51x_scsi.h
index 6ba727394fb9d37d69e738c9664d4f36ce46309c..060d2c2e77ec17908069043c98a168694c72c280 100644
--- a/drivers/staging/rts5139/rts51x_scsi.h
+++ b/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,