IO_METHOD_FROM_CTL_CODE SerialClearPerfStats SerialDeviceControl SerialGetCommProp SerialGetCommStatus SerialGetPerfStats SerialGetUserBuffers SerialSetBaudRate SerialSetLineControl

static BOOLEAN SerialClearPerfStats ( IN PSERIAL_DEVICE_EXTENSION  DeviceExtension ) [static] Definition at line 160 of file devctrl.c. Referenced by SerialDeviceControl(). { ASSERT(DeviceExtension); RtlZeroMemory(&DeviceExtension->SerialPerfStats, sizeof(SERIALPERF_STATS)); DeviceExtension->BreakInterruptErrorCount = 0; return TRUE; }