179 usb_close(usb_dev_handle * udev)  in usb_close()  argument
184 	err = libusb20_dev_close((void *)udev);  in usb_close()
194 		libusb20_be_enqueue_device(usb_backend, (void *)udev);  in usb_close()
200 		dev = usb_device(udev);  in usb_close()
201 		libusb20_dev_free((void *)udev);  in usb_close()
251 usb_get_descriptor_by_endpoint(usb_dev_handle * udev, int ep, uint8_t type,  in usb_get_descriptor_by_endpoint()  argument
256 	if (udev == NULL)  in usb_get_descriptor_by_endpoint()
262 	return (usb_control_msg(udev, ep | USB_ENDPOINT_IN,  in usb_get_descriptor_by_endpoint()
268 usb_get_descriptor(usb_dev_handle * udev, uint8_t type, uint8_t desc_index,  in usb_get_descriptor()  argument
273 	if (udev == NULL)  in usb_get_descriptor()
279 	return (usb_control_msg(udev, USB_ENDPOINT_IN, USB_REQ_GET_DESCRIPTOR,  in usb_get_descriptor()
537 usb_fetch_and_parse_descriptors(usb_dev_handle * udev)  in usb_fetch_and_parse_descriptors()  argument
547 	if (udev == NULL) {  in usb_fetch_and_parse_descriptors()
551 	dev = usb_device(udev);  in usb_fetch_and_parse_descriptors()
552 	pdev = (void *)udev;  in usb_fetch_and_parse_descriptors()
721 usb_set_configuration(usb_dev_handle * udev, int bConfigurationValue)  in usb_set_configuration()  argument
737 		dev = usb_device(udev);  in usb_set_configuration()
755 	err = libusb20_dev_set_config_index((void *)udev, i);  in usb_set_configuration()
880 	struct usb_device *udev;  in usb_find_devices()  local
889 		udev = pdev->privLuData;  in usb_find_devices()
892 		if (udev != NULL) {  in usb_find_devices()
893 			LIST_DEL(usb_global_bus.devices, udev);  in usb_find_devices()
894 			free(udev);  in usb_find_devices()
912 		udev = malloc(sizeof(*udev));  in usb_find_devices()
913 		if (udev == NULL)  in usb_find_devices()
916 		memset(udev, 0, sizeof(*udev));  in usb_find_devices()
918 		udev->bus = &usb_global_bus;  in usb_find_devices()
920 		snprintf(udev->filename, sizeof(udev->filename),  in usb_find_devices()
927 		udev->descriptor.bLength = sizeof(udev->descriptor);  in usb_find_devices()
928 		udev->descriptor.bDescriptorType = ddesc->bDescriptorType;  in usb_find_devices()
929 		udev->descriptor.bcdUSB = ddesc->bcdUSB;  in usb_find_devices()
930 		udev->descriptor.bDeviceClass = ddesc->bDeviceClass;  in usb_find_devices()
931 		udev->descriptor.bDeviceSubClass = ddesc->bDeviceSubClass;  in usb_find_devices()
932 		udev->descriptor.bDeviceProtocol = ddesc->bDeviceProtocol;  in usb_find_devices()
933 		udev->descriptor.bMaxPacketSize0 = ddesc->bMaxPacketSize0;  in usb_find_devices()
934 		udev->descriptor.idVendor = ddesc->idVendor;  in usb_find_devices()
935 		udev->descriptor.idProduct = ddesc->idProduct;  in usb_find_devices()
936 		udev->descriptor.bcdDevice = ddesc->bcdDevice;  in usb_find_devices()
937 		udev->descriptor.iManufacturer = ddesc->iManufacturer;  in usb_find_devices()
938 		udev->descriptor.iProduct = ddesc->iProduct;  in usb_find_devices()
939 		udev->descriptor.iSerialNumber = ddesc->iSerialNumber;  in usb_find_devices()
940 		udev->descriptor.bNumConfigurations =  in usb_find_devices()
942 		if (udev->descriptor.bNumConfigurations > USB_MAXCONFIG) {  in usb_find_devices()
944 			udev->descriptor.bNumConfigurations = USB_MAXCONFIG;  in usb_find_devices()
946 		udev->devnum = devnum++;  in usb_find_devices()
948 		udev->dev = pdev;  in usb_find_devices()
949 		pdev->privLuData = udev;  in usb_find_devices()
957 		LIST_ADD(usb_global_bus.devices, udev);  in usb_find_devices()