NTK 67X SDK 编译报错
cc1: warnings being treated as errors
/home/lanfeiye/workSpace/nt9667x/sdk/na51023_bsp_20220316/uitron/DrvExt/DrvExt_src/ModelExt/E93LOD_C1/DxSound_Audio.c:257: error: no previous prototype for 'DrvSound_GetGain'
../../../../MakeCommon/MakeCommon.txt:625: recipe for target 'MODELEXT_E93LOD_C1_Data/Release/ObjectCode/DxSound_Audio.o' failed
make[1]: *** [MODELEXT_E93LOD_C1_Data/Release/ObjectCode/DxSound_Audio.o] Error 1
../../../../MakeCommon/OutputLib.txt:154: recipe for target 'release' failed
make: *** [release] Error 2
error: no previous prototype for 'DrvSound_GetGain'