951     unsigned long towrite = 0;  in ptp_write_func()  local
967         towrite = size - curwrite;  in ptp_write_func()
968         if (towrite > CONTEXT_BLOCK_SIZE) {  in ptp_write_func()
969             towrite = CONTEXT_BLOCK_SIZE;  in ptp_write_func()
972             if (towrite > ptp_usb->outep_maxpacket && towrite % ptp_usb->outep_maxpacket != 0) {  in ptp_write_func()
973                 towrite -= towrite % ptp_usb->outep_maxpacket;  in ptp_write_func()
976         int getfunc_ret = handler->getfunc(NULL, handler->priv, towrite, bytes, &towrite);  in ptp_write_func()
979         while (usbwritten < towrite) {  in ptp_write_func()
989             bulk.length = towrite - usbwritten;  in ptp_write_func()
1025         if (xwritten < towrite) /* short writes happen */  in ptp_write_func()
1035         if ((towrite % ptp_usb->outep_maxpacket) == 0) {  in ptp_write_func()
1165     unsigned long towrite;  in ptp_usb_sendreq()  local
1181     towrite = PTP_USB_BULK_REQ_LEN - (sizeof (uint32_t)*(5 - req->Nparam));  in ptp_usb_sendreq()
1182     ptp_init_send_memory_handler(&memhandler, (unsigned char*) &usbreq, towrite);  in ptp_usb_sendreq()
1184             towrite,  in ptp_usb_sendreq()
1193     if (written != towrite && ret != PTP_ERROR_CANCEL && ret != PTP_ERROR_IO) {  in ptp_usb_sendreq()
1196                 req->Code, written, towrite  in ptp_usb_sendreq()