241 static MS_U32 _u32DTMBopen = 0;  variable
1432     if (!_u32DTMBopen) return FALSE;  in MDrv_DMD_DTMB_SetDbgLevel()
1450     if (!_u32DTMBopen) return NULL;  in MDrv_DMD_DTMB_GetInfo()
1466     if (!_u32DTMBopen) return FALSE;  in MDrv_DMD_DTMB_GetLibVer()
1485     if (_u32DTMBopen == 0)  in MDrv_DMD_DTMB_MD_Init()
1488             _u32DTMBopen = 1;  in MDrv_DMD_DTMB_MD_Init()
1495     if (!_u32DTMBopen) return FALSE;  in MDrv_DMD_DTMB_MD_Init()
1515     if (!_u32DTMBopen) return FALSE;  in MDrv_DMD_DTMB_MD_Exit()
1534 	if (!_u32DTMBopen) return FALSE;  in MDrv_DMD_DTMB_MD_GetConfig()
1553     if (!_u32DTMBopen) return FALSE;  in MDrv_DMD_DTMB_MD_SetConfig()
1573     if (!_u32DTMBopen) return FALSE;  in MDrv_DMD_DTMB_MD_SetReset()
1591     if (!_u32DTMBopen) return FALSE;  in MDrv_DMD_DTMB_MD_Set_QAM_SR()
1611     if (!_u32DTMBopen) return FALSE;  in MDrv_DMD_DTMB_MD_SetActive()
1631     if (!_u32DTMBopen) return FALSE;  in MDrv_DMD_DTMB_MD_SetPowerState()
1644     if (!_u32DTMBopen) return DMD_DTMB_NULL;  in MDrv_DMD_DTMB_MD_GetLock()
1663     if (!_u32DTMBopen) return FALSE;  in MDrv_DMD_DTMB_MD_GetModulationMode()
1683     if (!_u32DTMBopen) return FALSE;  in MDrv_DMD_DTMB_MD_GetSignalStrength()
1703     if (!_u32DTMBopen) return FALSE;  in MDrv_DMD_DTMB_MD_ReadFrequencyOffset()
1725     if (!_u32DTMBopen) return FALSE;  in MDrv_DMD_DTMB_MD_GetSignalQuality()
1743     if (!_u32DTMBopen) return FALSE;  in MDrv_DMD_DTMB_MD_GetPreLdpcBer()
1765     if (!_u32DTMBopen) return FALSE;  in MDrv_DMD_DTMB_MD_GetPreViterbiBer()
1787     if (!_u32DTMBopen) return FALSE;  in MDrv_DMD_DTMB_MD_GetPostViterbiBer()
1809     if (!_u32DTMBopen) return FALSE;  in MDrv_DMD_DTMB_MD_GetSNR()
1835     if (!_u32DTMBopen) return FALSE;  in MDrv_DMD_DTMB_MD_SetSerialControl()
1854     if (!_u32DTMBopen) return FALSE;  in MDrv_DMD_DTMB_MD_IIC_BYPASS_MODE()
1873     if (!_u32DTMBopen) return FALSE;  in MDrv_DMD_DTMB_MD_SWITCH_SSPI_GPIO()
1892     if (!_u32DTMBopen) return FALSE;  in MDrv_DMD_DTMB_MD_GPIO_GET_LEVEL()
1913     if (!_u32DTMBopen) return FALSE;  in MDrv_DMD_DTMB_MD_GPIO_SET_LEVEL()
1933     if (!_u32DTMBopen) return FALSE;  in MDrv_DMD_DTMB_MD_GPIO_OUT_ENABLE()
1953     if (!_u32DTMBopen) return FALSE;  in MDrv_DMD_DTMB_MD_DoIQSwap()
1972     if (!_u32DTMBopen) return FALSE;  in MDrv_DMD_DTMB_MD_GetReg()
1993     if (!_u32DTMBopen) return FALSE;  in MDrv_DMD_DTMB_MD_SetReg()