Lines Matching refs:devh
44 dev = libusb_get_device(uep->devh); in find_interface()
113 libusb_device_handle *devh = NULL; in usb_findit() local
146 if (devh) in usb_findit()
148 devh = search_handle; in usb_findit()
154 if (devh) { in usb_findit()
155 uep->devh = devh; in usb_findit()
156 if (search_handle && search_handle != devh) { in usb_findit()
181 libusb_set_auto_detach_kernel_driver(uep->devh, 1); in usb_findit()
182 r = libusb_claim_interface(uep->devh, iface_num); in usb_findit()
192 if (uep->devh) in usb_findit()
205 r = libusb_bulk_transfer(uep->devh, uep->ep_num, outbuf, outlen, in usb_trx()
221 r = libusb_bulk_transfer(uep->devh, uep->ep_num | 0x80, inbuf, in usb_trx()
242 libusb_close(uep->devh); in usb_shut_down()