28 	struct usb_device *udev;					\
32 	udev = to_usb_device(dev);					\
33 	rc = usb_lock_device_interruptible(udev);			\
36 	actconfig = udev->actconfig;					\
40 	usb_unlock_device(udev);					\
54 	struct usb_device *udev;  in bMaxPower_show()  local
58 	udev = to_usb_device(dev);  in bMaxPower_show()
59 	rc = usb_lock_device_interruptible(udev);  in bMaxPower_show()
62 	actconfig = udev->actconfig;  in bMaxPower_show()
64 		rc = sprintf(buf, "%dmA\n", usb_get_max_power(udev, actconfig));  in bMaxPower_show()
65 	usb_unlock_device(udev);  in bMaxPower_show()
73 	struct usb_device *udev;  in configuration_show()  local
77 	udev = to_usb_device(dev);  in configuration_show()
78 	rc = usb_lock_device_interruptible(udev);  in configuration_show()
81 	actconfig = udev->actconfig;  in configuration_show()
84 	usb_unlock_device(udev);  in configuration_show()
96 	struct usb_device	*udev = to_usb_device(dev);  in bConfigurationValue_store()  local
101 	rc = usb_lock_device_interruptible(udev);  in bConfigurationValue_store()
104 	value = usb_set_configuration(udev, config);  in bConfigurationValue_store()
105 	usb_unlock_device(udev);  in bConfigurationValue_store()
127 	struct usb_device *udev;					\
130 	udev = to_usb_device(dev);					\
131 	retval = usb_lock_device_interruptible(udev);			\
134 	retval = sprintf(buf, "%s\n", udev->name);			\
135 	usb_unlock_device(udev);					\
147 	struct usb_device *udev;  in speed_show()  local
150 	udev = to_usb_device(dev);  in speed_show()
152 	switch (udev->speed) {  in speed_show()
182 	struct usb_device *udev;  in rx_lanes_show()  local
184 	udev = to_usb_device(dev);  in rx_lanes_show()
185 	return sprintf(buf, "%d\n", udev->rx_lanes);  in rx_lanes_show()
192 	struct usb_device *udev;  in tx_lanes_show()  local
194 	udev = to_usb_device(dev);  in tx_lanes_show()
195 	return sprintf(buf, "%d\n", udev->tx_lanes);  in tx_lanes_show()
202 	struct usb_device *udev;  in busnum_show()  local
204 	udev = to_usb_device(dev);  in busnum_show()
205 	return sprintf(buf, "%d\n", udev->bus->busnum);  in busnum_show()
212 	struct usb_device *udev;  in devnum_show()  local
214 	udev = to_usb_device(dev);  in devnum_show()
215 	return sprintf(buf, "%d\n", udev->devnum);  in devnum_show()
222 	struct usb_device *udev;  in devpath_show()  local
224 	udev = to_usb_device(dev);  in devpath_show()
225 	return sprintf(buf, "%s\n", udev->devpath);  in devpath_show()
232 	struct usb_device *udev;  in version_show()  local
235 	udev = to_usb_device(dev);  in version_show()
236 	bcdUSB = le16_to_cpu(udev->descriptor.bcdUSB);  in version_show()
244 	struct usb_device *udev;  in maxchild_show()  local
246 	udev = to_usb_device(dev);  in maxchild_show()
247 	return sprintf(buf, "%d\n", udev->maxchild);  in maxchild_show()
254 	struct usb_device *udev;  in quirks_show()  local
256 	udev = to_usb_device(dev);  in quirks_show()
257 	return sprintf(buf, "0x%x\n", udev->quirks);  in quirks_show()
264 	struct usb_device *udev;  in avoid_reset_quirk_show()  local
266 	udev = to_usb_device(dev);  in avoid_reset_quirk_show()
267 	return sprintf(buf, "%d\n", !!(udev->quirks & USB_QUIRK_RESET));  in avoid_reset_quirk_show()
274 	struct usb_device	*udev = to_usb_device(dev);  in avoid_reset_quirk_store()  local
279 	rc = usb_lock_device_interruptible(udev);  in avoid_reset_quirk_store()
283 		udev->quirks |= USB_QUIRK_RESET;  in avoid_reset_quirk_store()
285 		udev->quirks &= ~USB_QUIRK_RESET;  in avoid_reset_quirk_store()
286 	usb_unlock_device(udev);  in avoid_reset_quirk_store()
294 	struct usb_device *udev;  in urbnum_show()  local
296 	udev = to_usb_device(dev);  in urbnum_show()
297 	return sprintf(buf, "%d\n", atomic_read(&udev->urbnum));  in urbnum_show()
304 	struct usb_device *udev;  in removable_show()  local
307 	udev = to_usb_device(dev);  in removable_show()
309 	switch (udev->removable) {  in removable_show()
338 	struct usb_device *udev = to_usb_device(dev);  in persist_show()  local
340 	return sprintf(buf, "%d\n", udev->persist_enabled);  in persist_show()
346 	struct usb_device *udev = to_usb_device(dev);  in persist_store()  local
350 	if (udev->descriptor.bDeviceClass == USB_CLASS_HUB)  in persist_store()
356 	rc = usb_lock_device_interruptible(udev);  in persist_store()
359 	udev->persist_enabled = !!value;  in persist_store()
360 	usb_unlock_device(udev);  in persist_store()
370 		struct usb_device *udev = to_usb_device(dev);  in add_persist_attributes()  local
375 		if (udev->descriptor.bDeviceClass != USB_CLASS_HUB)  in add_persist_attributes()
393 	struct usb_device *udev = to_usb_device(dev);  in connected_duration_show()  local
396 			jiffies_to_msecs(jiffies - udev->connect_time));  in connected_duration_show()
410 	struct usb_device *udev = to_usb_device(dev);  in active_duration_show()  local
413 	if (udev->state != USB_STATE_SUSPENDED)  in active_duration_show()
414 		duration = jiffies_to_msecs(jiffies + udev->active_duration);  in active_duration_show()
416 		duration = jiffies_to_msecs(udev->active_duration);  in active_duration_show()
459 	struct usb_device *udev = to_usb_device(dev);  in level_show()  local
463 	if (udev->state != USB_STATE_SUSPENDED && !udev->dev.power.runtime_auto)  in level_show()
471 	struct usb_device *udev = to_usb_device(dev);  in level_store()  local
482 	rv = usb_lock_device_interruptible(udev);  in level_store()
488 		usb_disable_autosuspend(udev);  in level_store()
492 		usb_enable_autosuspend(udev);  in level_store()
497 	usb_unlock_device(udev);  in level_store()
505 	struct usb_device *udev = to_usb_device(dev);  in usb2_hardware_lpm_show()  local
508 	if (udev->usb2_hw_lpm_allowed == 1)  in usb2_hardware_lpm_show()
520 	struct usb_device *udev = to_usb_device(dev);  in usb2_hardware_lpm_store()  local
524 	ret = usb_lock_device_interruptible(udev);  in usb2_hardware_lpm_store()
531 		udev->usb2_hw_lpm_allowed = value;  in usb2_hardware_lpm_store()
533 			ret = usb_enable_usb2_hardware_lpm(udev);  in usb2_hardware_lpm_store()
535 			ret = usb_disable_usb2_hardware_lpm(udev);  in usb2_hardware_lpm_store()
538 	usb_unlock_device(udev);  in usb2_hardware_lpm_store()
551 	struct usb_device *udev = to_usb_device(dev);  in usb2_lpm_l1_timeout_show()  local
552 	return sprintf(buf, "%d\n", udev->l1_params.timeout);  in usb2_lpm_l1_timeout_show()
559 	struct usb_device *udev = to_usb_device(dev);  in usb2_lpm_l1_timeout_store()  local
565 	udev->l1_params.timeout = timeout;  in usb2_lpm_l1_timeout_store()
574 	struct usb_device *udev = to_usb_device(dev);  in usb2_lpm_besl_show()  local
575 	return sprintf(buf, "%d\n", udev->l1_params.besl);  in usb2_lpm_besl_show()
582 	struct usb_device *udev = to_usb_device(dev);  in usb2_lpm_besl_store()  local
588 	udev->l1_params.besl = besl;  in usb2_lpm_besl_store()
597 	struct usb_device *udev = to_usb_device(dev);  in usb3_hardware_lpm_u1_show()  local
601 	rc = usb_lock_device_interruptible(udev);  in usb3_hardware_lpm_u1_show()
605 	if (udev->usb3_lpm_u1_enabled)  in usb3_hardware_lpm_u1_show()
610 	usb_unlock_device(udev);  in usb3_hardware_lpm_u1_show()
619 	struct usb_device *udev = to_usb_device(dev);  in usb3_hardware_lpm_u2_show()  local
623 	rc = usb_lock_device_interruptible(udev);  in usb3_hardware_lpm_u2_show()
627 	if (udev->usb3_lpm_u2_enabled)  in usb3_hardware_lpm_u2_show()
632 	usb_unlock_device(udev);  in usb3_hardware_lpm_u2_show()
676 		struct usb_device *udev = to_usb_device(dev);  in add_power_attributes()  local
678 		if (udev->usb2_hw_lpm_capable == 1)  in add_power_attributes()
681 		if ((udev->speed == USB_SPEED_SUPER ||  in add_power_attributes()
682 		     udev->speed == USB_SPEED_SUPER_PLUS) &&  in add_power_attributes()
683 				udev->lpm_capable == 1)  in add_power_attributes()
714 	struct usb_device *udev;					\
716 	udev = to_usb_device(dev);					\
718 			le16_to_cpu(udev->descriptor.field));		\
731 	struct usb_device *udev;					\
733 	udev = to_usb_device(dev);					\
734 	return sprintf(buf, format_string, udev->descriptor.field);	\
781 	struct usb_device *udev = to_usb_device(dev);  in remove_store()  local
784 	usb_lock_device(udev);  in remove_store()
785 	if (udev->state != USB_STATE_NOTATTACHED) {  in remove_store()
788 		usb_set_configuration(udev, -1);  in remove_store()
789 		rc = usb_remove_device(udev);  in remove_store()
793 	usb_unlock_device(udev);  in remove_store()
853 	struct usb_device *udev = to_usb_device(dev);  in dev_string_attrs_are_visible()  local
856 		if (udev->manufacturer == NULL)  in dev_string_attrs_are_visible()
859 		if (udev->product == NULL)  in dev_string_attrs_are_visible()
862 		if (udev->serial == NULL)  in dev_string_attrs_are_visible()
887 	struct usb_device *udev = to_usb_device(dev);  in read_descriptors()  local
894 	retval = usb_lock_device_interruptible(udev);  in read_descriptors()
901 	for (cfgno = -1; cfgno < udev->descriptor.bNumConfigurations &&  in read_descriptors()
904 			src = &udev->descriptor;  in read_descriptors()
907 			src = udev->rawdescriptors[cfgno];  in read_descriptors()
908 			srclen = __le16_to_cpu(udev->config[cfgno].desc.  in read_descriptors()
921 	usb_unlock_device(udev);  in read_descriptors()
1041 int usb_create_sysfs_dev_files(struct usb_device *udev)  in usb_create_sysfs_dev_files()  argument
1043 	struct device *dev = &udev->dev;  in usb_create_sysfs_dev_files()
1058 	if (is_root_hub(udev)) {  in usb_create_sysfs_dev_files()
1066 	usb_remove_sysfs_dev_files(udev);  in usb_create_sysfs_dev_files()
1070 void usb_remove_sysfs_dev_files(struct usb_device *udev)  in usb_remove_sysfs_dev_files()  argument
1072 	struct device *dev = &udev->dev;  in usb_remove_sysfs_dev_files()
1074 	if (is_root_hub(udev))  in usb_remove_sysfs_dev_files()
1139 	struct usb_device *udev;  in modalias_show()  local
1143 	udev = interface_to_usbdev(intf);  in modalias_show()
1148 			le16_to_cpu(udev->descriptor.idVendor),  in modalias_show()
1149 			le16_to_cpu(udev->descriptor.idProduct),  in modalias_show()
1150 			le16_to_cpu(udev->descriptor.bcdDevice),  in modalias_show()
1151 			udev->descriptor.bDeviceClass,  in modalias_show()
1152 			udev->descriptor.bDeviceSubClass,  in modalias_show()
1153 			udev->descriptor.bDeviceProtocol,  in modalias_show()
1262 	struct usb_device *udev = interface_to_usbdev(intf);  in usb_create_sysfs_intf_files()  local
1268 	if (!alt->string && !(udev->quirks & USB_QUIRK_CONFIG_INTF_STRINGS))  in usb_create_sysfs_intf_files()
1269 		alt->string = usb_cache_string(udev, alt->desc.iInterface);  in usb_create_sysfs_intf_files()