239 static MS_U32 _u32ISDBTopen = 0;  variable
1495     if (!_u32ISDBTopen) return FALSE;  in MDrv_DMD_ISDBT_SetDbgLevel()
1513     if (!_u32ISDBTopen) return NULL;  in MDrv_DMD_ISDBT_GetInfo()
1529     if (!_u32ISDBTopen) return FALSE;  in MDrv_DMD_ISDBT_GetLibVer()
1548     if (_u32ISDBTopen == 0)  in MDrv_DMD_ISDBT_MD_Init()
1551             _u32ISDBTopen = 1;  in MDrv_DMD_ISDBT_MD_Init()
1556     if (!_u32ISDBTopen) return FALSE;  in MDrv_DMD_ISDBT_MD_Init()
1576     if (!_u32ISDBTopen) return FALSE;  in MDrv_DMD_ISDBT_MD_Exit()
1594     if (!_u32ISDBTopen) return FALSE;  in MDrv_DMD_ISDBT_MD_GetConfig()
1613     if (!_u32ISDBTopen) return FALSE;  in MDrv_DMD_ISDBT_MD_AdvSetConfig()
1634     if (!_u32ISDBTopen) return FALSE;  in MDrv_DMD_ISDBT_MD_SetPowerState()
1647     if (!_u32ISDBTopen) return DMD_ISDBT_NULL;  in MDrv_DMD_ISDBT_MD_GetLock()
1666     if (!_u32ISDBTopen) return FALSE;  in MDrv_DMD_ISDBT_MD_GetModulationMode()
1686     if (!_u32ISDBTopen) return FALSE;  in MDrv_DMD_ISDBT_MD_GetSignalStrength()
1709     if (!_u32ISDBTopen) return FALSE;  in MDrv_DMD_ISDBT_MD_GetFreqOffset()
1750     if (!_u32ISDBTopen) return 0;  in MDrv_DMD_ISDBT_MD_GetSignalQualityOfLayerA()
1778     if (!_u32ISDBTopen) return 0;  in MDrv_DMD_ISDBT_MD_GetSignalQualityOfLayerB()
1806     if (!_u32ISDBTopen) return 0;  in MDrv_DMD_ISDBT_MD_GetSignalQualityOfLayerC()
1835     if (!_u32ISDBTopen) return FALSE;  in MDrv_DMD_ISDBT_MD_GetSignalQualityCombine()
1881     if (!_u32ISDBTopen) return FALSE;  in MDrv_DMD_ISDBT_MD_GetSNR()
1911     if (!_u32ISDBTopen) return FALSE;  in MDrv_DMD_ISDBT_MD_GetPreViterbiBer()
1937     if (!_u32ISDBTopen) return FALSE;  in MDrv_DMD_ISDBT_MD_GetPostViterbiBer()
1961     if (!_u32ISDBTopen) return FALSE;  in MDrv_DMD_ISDBT_MD_Read_PKT_ERR()
1982     if (!_u32ISDBTopen) return FALSE;  in MDrv_DMD_ISDBT_MD_SetSerialControl()
2001     if (!_u32ISDBTopen) return FALSE;  in MDrv_DMD_ISDBT_MD_IIC_BYPASS_MODE()
2020     if (!_u32ISDBTopen) return FALSE;  in MDrv_DMD_ISDBT_MD_SWITCH_SSPI_GPIO()
2039     if (!_u32ISDBTopen) return FALSE;  in MDrv_DMD_ISDBT_MD_GPIO_GET_LEVEL()
2060     if (!_u32ISDBTopen) return FALSE;  in MDrv_DMD_ISDBT_MD_GPIO_SET_LEVEL()
2080     if (!_u32ISDBTopen) return FALSE;  in MDrv_DMD_ISDBT_MD_GPIO_OUT_ENABLE()
2100     if (!_u32ISDBTopen) return FALSE;  in MDrv_DMD_ISDBT_MD_DoIQSwap()
2119     if (!_u32ISDBTopen) return FALSE;  in MDrv_DMD_ISDBT_MD_GetReg()
2140     if (!_u32ISDBTopen) return FALSE;  in MDrv_DMD_ISDBT_MD_SetReg()