[PATCH] qlogicfas408.c warning fix

drivers/scsi/qlogicfas.c:190: warning: initialization from incompatible pointer type

drivers/scsi/qlogicfas408.c

@@ -538,7 +538,7 @@ int qlogicfas408_device_reset(Scsi_Cmnd * cmd)
  *	Return info string
  */
 
-char *qlogicfas408_info(struct Scsi_Host *host)
+const char *qlogicfas408_info(struct Scsi_Host *host)
 {
 	struct qlogicfas408_priv *priv = get_priv_by_host(host);
 	return priv->qinfo;

drivers/scsi/qlogicfas408.h

@@ -111,7 +111,7 @@ int qlogicfas408_abort(Scsi_Cmnd * cmd);
 int qlogicfas408_bus_reset(Scsi_Cmnd * cmd);
 int qlogicfas408_host_reset(Scsi_Cmnd * cmd);
 int qlogicfas408_device_reset(Scsi_Cmnd * cmd);
-char *qlogicfas408_info(struct Scsi_Host *host);
+const char *qlogicfas408_info(struct Scsi_Host *host);
 int qlogicfas408_get_chip_type(int qbase, int int_type);
 void qlogicfas408_setup(int qbase, int id, int int_type);
 int qlogicfas408_detect(int qbase, int int_type);