- pfd = libusb_get_pollfds(drvc->sr_ctx->libusb_ctx);
- for (i = 0; pfd[i]; i++) {
- /* Handle USB events every 10ms. */
- sr_source_add(pfd[i]->fd, pfd[i]->events, 10,
- kecheng_kc_330b_handle_events, (void *)sdi);
- /* We'll need to remove this fd later. */
- devc->usbfd[i] = pfd[i]->fd;
- }
- devc->usbfd[i] = -1;
+ usb_source_add(drvc->sr_ctx, 10,
+ kecheng_kc_330b_handle_events, (void *)sdi);