81 	struct usb_interface *intf;  member
127 	struct usb_interface *intf;  in usbtmc_open()  local
131 	intf = usb_find_interface(&usbtmc_driver, iminor(inode));  in usbtmc_open()
132 	if (!intf) {  in usbtmc_open()
137 	data = usb_get_intfdata(intf);  in usbtmc_open()
164 	dev = &data->intf->dev;  in usbtmc_ioctl_abort_bulk_in()
196 	current_setting = data->intf->cur_altsetting;  in usbtmc_ioctl_abort_bulk_in()
208 	dev_dbg(&data->intf->dev, "wMaxPacketSize is %d\n", max_size);  in usbtmc_ioctl_abort_bulk_in()
306 	dev = &data->intf->dev;  in usbtmc_ioctl_abort_bulk_out()
425 		dev_err(&data->intf->dev, "usb_bulk_msg in send_request_dev_dep_msg_in() returned %d\n", retval);  in send_request_dev_dep_msg_in()
447 	dev = &data->intf->dev;  in usbtmc_read()
692 			dev_err(&data->intf->dev,  in usbtmc_write()
721 	dev = &data->intf->dev;  in usbtmc_ioctl_clear()
748 	current_setting = data->intf->cur_altsetting;  in usbtmc_ioctl_clear()
908 	struct usb_interface *intf = to_usb_interface(dev);		\
909 	struct usbtmc_device_data *data = usb_get_intfdata(intf);	\
935 	struct usb_interface *intf = to_usb_interface(dev);  in TermChar_show()  local
936 	struct usbtmc_device_data *data = usb_get_intfdata(intf);  in TermChar_show()
945 	struct usb_interface *intf = to_usb_interface(dev);  in TermChar_store()  local
946 	struct usbtmc_device_data *data = usb_get_intfdata(intf);  in TermChar_store()
959 	struct usb_interface *intf = to_usb_interface(dev);		\
960 	struct usbtmc_device_data *data = usb_get_intfdata(intf);	\
968 	struct usb_interface *intf = to_usb_interface(dev);		\
969 	struct usbtmc_device_data *data = usb_get_intfdata(intf);	\
1004 	dev = &data->intf->dev;  in usbtmc_ioctl_indicator_pulse()
1095 static int usbtmc_probe(struct usb_interface *intf,  in usbtmc_probe()  argument
1104 	dev_dbg(&intf->dev, "%s called\n", __func__);  in usbtmc_probe()
1106 	data = devm_kzalloc(&intf->dev, sizeof(*data), GFP_KERNEL);  in usbtmc_probe()
1110 	data->intf = intf;  in usbtmc_probe()
1112 	data->usb_dev = usb_get_dev(interface_to_usbdev(intf));  in usbtmc_probe()
1113 	usb_set_intfdata(intf, data);  in usbtmc_probe()
1120 	dev_dbg(&intf->dev, "Trying to find if device Vendor 0x%04X Product 0x%04X has the RIGOL quirk\n",  in usbtmc_probe()
1126 			dev_dbg(&intf->dev, "Setting this device as having the RIGOL quirk\n");  in usbtmc_probe()
1138 	iface_desc = data->intf->cur_altsetting;  in usbtmc_probe()
1146 			dev_dbg(&intf->dev, "Found bulk in endpoint at %u\n",  in usbtmc_probe()
1158 			dev_dbg(&intf->dev, "Found Bulk out endpoint at %u\n",  in usbtmc_probe()
1166 		dev_err(&intf->dev, "can't read capabilities\n");  in usbtmc_probe()
1168 		retcode = sysfs_create_group(&intf->dev.kobj,  in usbtmc_probe()
1171 	retcode = sysfs_create_group(&intf->dev.kobj, &data_attr_grp);  in usbtmc_probe()
1173 	retcode = usb_register_dev(intf, &usbtmc_class);  in usbtmc_probe()
1175 		dev_err(&intf->dev, "Not able to get a minor"  in usbtmc_probe()
1180 	dev_dbg(&intf->dev, "Using minor number %d\n", intf->minor);  in usbtmc_probe()
1185 	sysfs_remove_group(&intf->dev.kobj, &capability_attr_grp);  in usbtmc_probe()
1186 	sysfs_remove_group(&intf->dev.kobj, &data_attr_grp);  in usbtmc_probe()
1191 static void usbtmc_disconnect(struct usb_interface *intf)  in usbtmc_disconnect()  argument
1195 	dev_dbg(&intf->dev, "usbtmc_disconnect called\n");  in usbtmc_disconnect()
1197 	data = usb_get_intfdata(intf);  in usbtmc_disconnect()
1198 	usb_deregister_dev(intf, &usbtmc_class);  in usbtmc_disconnect()
1199 	sysfs_remove_group(&intf->dev.kobj, &capability_attr_grp);  in usbtmc_disconnect()
1200 	sysfs_remove_group(&intf->dev.kobj, &data_attr_grp);  in usbtmc_disconnect()
1207 static int usbtmc_suspend(struct usb_interface *intf, pm_message_t message)  in usbtmc_suspend()  argument
1213 static int usbtmc_resume(struct usb_interface *intf)  in usbtmc_resume()  argument