85     usb_handle *usb;  in known_device()  local
88     for(usb = handle_list.next; usb != &handle_list; usb = usb->next){  in known_device()
89         if(!strcmp(usb->fname, dev_name)) {  in known_device()
91             usb->mark = 1;  in known_device()
102     usb_handle *usb;  in kick_disconnected_devices()  local
106     for(usb = handle_list.next; usb != &handle_list; usb = usb->next){  in kick_disconnected_devices()
107         if (usb->mark == 0) {  in kick_disconnected_devices()
108             usb_kick(usb);  in kick_disconnected_devices()
110             usb->mark = 0;  in kick_disconnected_devices()
582     for (usb_handle* usb = handle_list.next; usb != &handle_list; usb = usb->next) {  in register_device()  local
583         if (!strcmp(usb->fname, dev_name)) {  in register_device()
591     usb_handle* usb = reinterpret_cast<usb_handle*>(calloc(1, sizeof(usb_handle)));  in register_device()  local
592     if (usb == nullptr) fatal("couldn't allocate usb_handle");  in register_device()
593     strcpy(usb->fname, dev_name);  in register_device()
594     usb->ep_in = ep_in;  in register_device()
595     usb->ep_out = ep_out;  in register_device()
596     usb->zero_mask = zero_mask;  in register_device()
597     usb->writeable = 1;  in register_device()
599     adb_cond_init(&usb->notify, 0);  in register_device()
600     adb_mutex_init(&usb->lock, 0);  in register_device()
603     usb->mark = 1;  in register_device()
604     usb->reaper_thread = 0;  in register_device()
606     usb->desc = unix_open(usb->fname, O_RDWR | O_CLOEXEC);  in register_device()
607     if (usb->desc == -1) {  in register_device()
609         usb->desc = unix_open(usb->fname, O_RDONLY | O_CLOEXEC);  in register_device()
610         if (usb->desc == -1) {  in register_device()
611             D("[ usb open %s failed: %s]\n", usb->fname, strerror(errno));  in register_device()
612             free(usb);  in register_device()
615         usb->writeable = 0;  in register_device()
618     D("[ usb opened %s%s, fd=%d]\n", usb->fname,  in register_device()
619       (usb->writeable ? "" : " (read-only)"), usb->desc);  in register_device()
621     if (usb->writeable) {  in register_device()
622         if (ioctl(usb->desc, USBDEVFS_CLAIMINTERFACE, &interface) != 0) {  in register_device()
624               usb->desc, strerror(errno));  in register_device()
625             adb_close(usb->desc);  in register_device()
626             free(usb);  in register_device()
646     usb->next = &handle_list;  in register_device()
647     usb->prev = handle_list.prev;  in register_device()
648     usb->prev->next = usb;  in register_device()
649     usb->next->prev = usb;  in register_device()
652     register_usb_transport(usb, serial.c_str(), dev_path, usb->writeable);  in register_device()