Pre Merge pull request !1898 from 陈华/r1.5.0

third_party/fwkacllib/inc/opt_info/opt_info.h

@@ -25,10 +25,8 @@ const Status FAILED = 0xFFFFFFFF;
 const WorkMode kOffline = 0x0;
 const WorkMode kInline = 0x01;
 
-extern "C" {
 __attribute__((visibility ("default")))
 Status GetOptInfo(WorkMode mode, const std::string &soc_ver,
                   std::map<std::string, std::string> &opt_info_map);
-}
 }  // namespace gelc