int ftdi_write_data_set_chunksize(struct ftdi_context *ftdi, unsigned int chunksize);
int ftdi_write_data_get_chunksize(struct ftdi_context *ftdi, unsigned int *chunksize);
- int ftdi_readstream(struct ftdi_context *ftdi, FTDIStreamCallback *callback,
+ int ftdi_readstream(struct ftdi_context *ftdi, FTDIStreamCallback *callback,
void *userdata, int packetsPerTransfer, int numTransfers);
- int ftdi_write_data_async(struct ftdi_context *ftdi, unsigned char *buf, int size);
+ struct ftdi_transfer_control *ftdi_write_data_submit(struct ftdi_context *ftdi, unsigned char *buf, int size);
void ftdi_async_complete(struct ftdi_context *ftdi, int wait_for_more);
struct ftdi_transfer_control *ftdi_read_data_submit(struct ftdi_context *ftdi, unsigned char *buf, int size);