631 	struct usb_interface	*iface = dev->intf;  in get_altsetting()  local
632 	struct usb_device	*udev = interface_to_usbdev(iface);  in get_altsetting()
637 			0, iface->altsetting[0].desc.bInterfaceNumber,  in get_altsetting()
652 	struct usb_interface		*iface = dev->intf;  in set_altsetting()  local
658 	udev = interface_to_usbdev(iface);  in set_altsetting()
660 			iface->altsetting[0].desc.bInterfaceNumber,  in set_altsetting()
788 	struct usb_interface	*iface = dev->intf;  in ch9_postconfig()  local
789 	struct usb_device	*udev = interface_to_usbdev(iface);  in ch9_postconfig()
795 	for (i = 0; i < iface->num_altsetting; i++) {  in ch9_postconfig()
798 		alt = iface->altsetting[i].desc.bAlternateSetting;  in ch9_postconfig()
799 		if (alt < 0 || alt >= iface->num_altsetting) {  in ch9_postconfig()
800 			dev_err(&iface->dev,  in ch9_postconfig()
806 		if (realworld && iface->num_altsetting == 1)  in ch9_postconfig()
812 			dev_err(&iface->dev, "can't set_interface = %d, %d\n",  in ch9_postconfig()
820 			dev_err(&iface->dev, "get alt should be %d, was %d\n",  in ch9_postconfig()
840 			dev_err(&iface->dev, "get config --> %d %d (1 %d)\n",  in ch9_postconfig()
850 		dev_err(&iface->dev, "dev descriptor --> %d\n", retval);  in ch9_postconfig()
867 			dev_err(&iface->dev, "bos descriptor --> %d\n", retval);  in ch9_postconfig()
885 			dev_err(&iface->dev, "bos descriptor set --> %d\n",  in ch9_postconfig()
912 					dev_err(&iface->dev, "bogus usb 2.0 extension descriptor\n");  in ch9_postconfig()
920 					dev_err(&iface->dev, "bogus superspeed device capability descriptor\n");  in ch9_postconfig()
928 					dev_err(&iface->dev, "bogus container id descriptor\n");  in ch9_postconfig()
943 			dev_err(&iface->dev,  in ch9_postconfig()
964 				dev_err(&iface->dev,  in ch9_postconfig()
971 			dev_err(&iface->dev, "dev qualifier --> %d\n", retval);  in ch9_postconfig()
984 					dev_err(&iface->dev,  in ch9_postconfig()
997 		dev_err(&iface->dev, "get dev status --> %d\n", retval);  in ch9_postconfig()
1006 			iface->altsetting[0].desc.bInterfaceNumber, dev->buf);  in ch9_postconfig()
1008 		dev_err(&iface->dev, "get interface status --> %d\n", retval);  in ch9_postconfig()