53 static int32_t AcmDbAlloc(struct AcmDevice *acm)  in AcmDbAlloc()
72 static int32_t AcmDbIsAvail(struct AcmDevice *acm)  in AcmDbIsAvail()
81 static UsbInterfaceHandle *InterfaceIdToHandle(const struct AcmDevice *acm, uint8_t id)  in InterfaceIdToHandle()
98 static int32_t AcmStartDb(struct AcmDevice *acm,  in AcmStartDb()
110 static int32_t AcmDataBufAlloc(struct AcmDevice *acm)  in AcmDataBufAlloc()
178 static int32_t SerialBegin(struct AcmDevice *acm)  in SerialBegin()
201 static struct UsbInterface *GetUsbInterfaceById(const struct AcmDevice *acm,  in GetUsbInterfaceById()
207 static struct UsbPipeInfo *EnumePipe(const struct AcmDevice *acm,  in EnumePipe()
242 static struct UsbPipeInfo *GetPipe(const struct AcmDevice *acm,  in GetPipe()
305     struct AcmDevice *acm = NULL;  in CheckParam()  local
342 int32_t InitUsbDdk(struct AcmDevice *acm)  in InitUsbDdk()
385 int32_t FillRequest(struct AcmDevice *acm)  in FillRequest()
423     struct AcmDevice *acm = NULL;  in main()  local