201     data->ep_in->request.buffer = (rt_uint8_t*)&data->csw_response;  in _send_status()
259     buf = data->ep_in->buffer;  in _inquiry_cmd()
269     data->ep_in->request.buffer = buf;  in _inquiry_cmd()
298     buf = (struct request_sense_data *)data->ep_in->buffer;  in _request_sense()
312     data->ep_in->request.buffer = (rt_uint8_t*)data->ep_in->buffer;  in _request_sense()
341     buf = data->ep_in->buffer;  in _mode_sense_6()
348     data->ep_in->request.buffer = buf;  in _mode_sense_6()
378     buf = data->ep_in->buffer;  in _read_capacities()
393     data->ep_in->request.buffer = buf;  in _read_capacities()
424     buf = data->ep_in->buffer;      in _read_capacity()
438     data->ep_in->request.buffer = buf;  in _read_capacity()
472     size = rt_device_read(data->disk, data->block, data->ep_in->buffer, 1);  in _read_10()
478     data->ep_in->request.buffer = data->ep_in->buffer;  in _read_10()
516     data->ep_out->request.buffer = data->ep_out->buffer;  in _write_10()
585             data->ep_out->request.buffer = data->ep_out->buffer;  in _ep_in_handler()
623             if(rt_device_read(data->disk, data->block, data->ep_in->buffer, 1) == 0)  in _ep_in_handler()
630             data->ep_in->request.buffer = data->ep_in->buffer;  in _ep_in_handler()
810     cbw = (struct ustorage_cbw*)data->ep_out->buffer;      in _ep_out_handler()
855         rt_device_write(data->disk, data->block, data->ep_out->buffer, 1);  in _ep_out_handler()
859             data->ep_out->request.buffer = data->ep_out->buffer;  in _ep_out_handler()
980     data->ep_in->buffer = (rt_uint8_t*)rt_malloc(data->geometry.bytes_per_sector);  in _function_enable()
981     if(data->ep_in->buffer == RT_NULL)  in _function_enable()
986     data->ep_out->buffer = (rt_uint8_t*)rt_malloc(data->geometry.bytes_per_sector);  in _function_enable()
987     if(data->ep_out->buffer == RT_NULL)  in _function_enable()
989         rt_free(data->ep_in->buffer);  in _function_enable()
995     data->ep_out->request.buffer = data->ep_out->buffer;  in _function_enable()
1018     if(data->ep_in->buffer != RT_NULL)  in _function_disable()
1020         rt_free(data->ep_in->buffer);  in _function_disable()
1021         data->ep_in->buffer = RT_NULL;                 in _function_disable()
1024     if(data->ep_out->buffer != RT_NULL)  in _function_disable()
1026         rt_free(data->ep_out->buffer);  in _function_disable()
1027         data->ep_out->buffer = RT_NULL;  in _function_disable()