51 	struct usb_composite_dev cdev;  member
86 	return container_of(cfg->c.cdev, struct gadget_info, cdev);  in cfg_to_gadget_info()
144 		to_gadget_info(item)->cdev.desc.__name); \
152 		le16_to_cpup(&to_gadget_info(item)->cdev.desc.__name)); \
165 	to_gadget_info(item)->cdev.desc._name = val;	\
178 	to_gadget_info(item)->cdev.desc._name = cpu_to_le16p(&val);	\
221 	to_gadget_info(item)->cdev.desc.bcdDevice = cpu_to_le16(bcdDevice);  in gadget_dev_desc_bcdDevice_store()
238 	to_gadget_info(item)->cdev.desc.bcdUSB = cpu_to_le16(bcdUSB);  in gadget_dev_desc_bcdUSB_store()
404 	WARN_ON(!list_empty(&gi->cdev.configs));  in gadget_info_attr_release()
594 static void composite_init_dev(struct usb_composite_dev *cdev)  in composite_init_dev()  argument
596 	spin_lock_init(&cdev->lock);  in composite_init_dev()
597 	INIT_LIST_HEAD(&cdev->configs);  in composite_init_dev()
598 	INIT_LIST_HEAD(&cdev->gstrings);  in composite_init_dev()
751 	ret = usb_add_config_only(&gi->cdev, &cfg->c);  in config_desc_make()
1221 	struct usb_composite_dev *cdev = &gi->cdev;  in os_desc_link()  local
1227 	list_for_each_entry(iter, &cdev->configs, list) {  in os_desc_link()
1238 	if (cdev->os_desc_config) {  in os_desc_link()
1243 	cdev->os_desc_config = &c_target->c;  in os_desc_link()
1255 	struct usb_composite_dev *cdev = &gi->cdev;  in os_desc_unlink()  local
1260 	cdev->os_desc_config = NULL;  in os_desc_unlink()
1567 static int configfs_do_nothing(struct usb_composite_dev *cdev)  in configfs_do_nothing()  argument
1576 int composite_os_desc_req_prepare(struct usb_composite_dev *cdev,
1583 	list_for_each_entry(c, &gi->cdev.configs, list) {  in purge_configs_funcs()
1593 				dev_dbg(&gi->cdev.gadget->dev,  in purge_configs_funcs()
1669 	us = usb_gstrings_attach(&gi->cdev, gadget_strings, nstrings);  in configfs_attach_gadget_strings()
1688 	struct usb_composite_dev	*cdev = &gi->cdev;  in configfs_composite_bind()  local
1696 	cdev->gadget = gadget;  in configfs_composite_bind()
1697 	set_gadget_data(gadget, cdev);  in configfs_composite_bind()
1698 	ret = composite_dev_prepare(composite, cdev);  in configfs_composite_bind()
1704 	if (list_empty(&gi->cdev.configs)) {  in configfs_composite_bind()
1711 	list_for_each_entry(c, &gi->cdev.configs, list) {  in configfs_composite_bind()
1731 		gi->cdev.desc.iManufacturer = s[USB_GADGET_MANUFACTURER_IDX].id;  in configfs_composite_bind()
1732 		gi->cdev.desc.iProduct = s[USB_GADGET_PRODUCT_IDX].id;  in configfs_composite_bind()
1733 		gi->cdev.desc.iSerialNumber = s[USB_GADGET_SERIAL_IDX].id;  in configfs_composite_bind()
1735 		gi->cdev.usb_strings = s;  in configfs_composite_bind()
1739 		cdev->use_webusb = true;  in configfs_composite_bind()
1740 		cdev->bcd_webusb_version = gi->bcd_webusb_version;  in configfs_composite_bind()
1741 		cdev->b_webusb_vendor_code = gi->b_webusb_vendor_code;  in configfs_composite_bind()
1742 		memcpy(cdev->landing_page, gi->landing_page, WEBUSB_URL_RAW_MAX_LENGTH);  in configfs_composite_bind()
1746 		cdev->use_os_string = true;  in configfs_composite_bind()
1747 		cdev->b_vendor_code = gi->b_vendor_code;  in configfs_composite_bind()
1748 		memcpy(cdev->qw_sign, gi->qw_sign, OS_STRING_QW_SIGN_LEN);  in configfs_composite_bind()
1765 	list_for_each_entry(c, &gi->cdev.configs, list) {  in configfs_composite_bind()
1787 			s = usb_gstrings_attach(&gi->cdev, cfg->gstrings, 1);  in configfs_composite_bind()
1803 		ret = usb_gadget_check_config(cdev->gadget);  in configfs_composite_bind()
1807 		usb_ep_autoconfig_reset(cdev->gadget);  in configfs_composite_bind()
1809 	if (cdev->use_os_string) {  in configfs_composite_bind()
1810 		ret = composite_os_desc_req_prepare(cdev, gadget->ep0);  in configfs_composite_bind()
1815 	usb_ep_autoconfig_reset(cdev->gadget);  in configfs_composite_bind()
1821 	composite_dev_cleanup(cdev);  in configfs_composite_bind()
1827 	struct usb_composite_dev	*cdev;  in configfs_composite_unbind()  local
1833 	cdev = get_gadget_data(gadget);  in configfs_composite_unbind()
1834 	gi = container_of(cdev, struct gadget_info, cdev);  in configfs_composite_unbind()
1842 	composite_dev_cleanup(cdev);  in configfs_composite_unbind()
1843 	usb_ep_autoconfig_reset(cdev->gadget);  in configfs_composite_unbind()
1845 	cdev->gadget = NULL;  in configfs_composite_unbind()
1846 	cdev->deactivations = 0;  in configfs_composite_unbind()
1855 	struct usb_composite_dev *cdev;  in configfs_composite_setup()  local
1860 	cdev = get_gadget_data(gadget);  in configfs_composite_setup()
1861 	if (!cdev)  in configfs_composite_setup()
1864 	gi = container_of(cdev, struct gadget_info, cdev);  in configfs_composite_setup()
1866 	cdev = get_gadget_data(gadget);  in configfs_composite_setup()
1867 	if (!cdev || gi->unbind) {  in configfs_composite_setup()
1879 	struct usb_composite_dev *cdev;  in configfs_composite_disconnect()  local
1883 	cdev = get_gadget_data(gadget);  in configfs_composite_disconnect()
1884 	if (!cdev)  in configfs_composite_disconnect()
1887 	gi = container_of(cdev, struct gadget_info, cdev);  in configfs_composite_disconnect()
1889 	cdev = get_gadget_data(gadget);  in configfs_composite_disconnect()
1890 	if (!cdev || gi->unbind) {  in configfs_composite_disconnect()
1901 	struct usb_composite_dev *cdev;  in configfs_composite_reset()  local
1905 	cdev = get_gadget_data(gadget);  in configfs_composite_reset()
1906 	if (!cdev)  in configfs_composite_reset()
1909 	gi = container_of(cdev, struct gadget_info, cdev);  in configfs_composite_reset()
1911 	cdev = get_gadget_data(gadget);  in configfs_composite_reset()
1912 	if (!cdev || gi->unbind) {  in configfs_composite_reset()
1923 	struct usb_composite_dev *cdev;  in configfs_composite_suspend()  local
1927 	cdev = get_gadget_data(gadget);  in configfs_composite_suspend()
1928 	if (!cdev)  in configfs_composite_suspend()
1931 	gi = container_of(cdev, struct gadget_info, cdev);  in configfs_composite_suspend()
1933 	cdev = get_gadget_data(gadget);  in configfs_composite_suspend()
1934 	if (!cdev || gi->unbind) {  in configfs_composite_suspend()
1945 	struct usb_composite_dev *cdev;  in configfs_composite_resume()  local
1949 	cdev = get_gadget_data(gadget);  in configfs_composite_resume()
1950 	if (!cdev)  in configfs_composite_resume()
1953 	gi = container_of(cdev, struct gadget_info, cdev);  in configfs_composite_resume()
1955 	cdev = get_gadget_data(gadget);  in configfs_composite_resume()
1956 	if (!cdev || gi->unbind) {  in configfs_composite_resume()
2026 	composite_init_dev(&gi->cdev);  in gadgets_make()
2027 	gi->cdev.desc.bLength = USB_DT_DEVICE_SIZE;  in gadgets_make()
2028 	gi->cdev.desc.bDescriptorType = USB_DT_DEVICE;  in gadgets_make()
2029 	gi->cdev.desc.bcdDevice = cpu_to_le16(get_default_bcdDevice());  in gadgets_make()