64 	struct cdev			cdev;  member
260 		ERROR(hidg->func.config->cdev,  in f_hidg_req_complete()
298 		ERROR(hidg->func.config->cdev,  in f_hidg_write()
313 		ERROR(hidg->func.config->cdev,  in f_hidg_write()
355 		container_of(inode->i_cdev, struct f_hidg, cdev);  in f_hidg_open()
394 	struct usb_composite_dev	*cdev = f->config->cdev;  in hidg_setup()  local
395 	struct usb_request		*req  = cdev->req;  in hidg_setup()
402 	VDBG(cdev,  in hidg_setup()
409 		VDBG(cdev, "get_report\n");  in hidg_setup()
420 		VDBG(cdev, "get_protocol\n");  in hidg_setup()
426 		VDBG(cdev, "set_report | wLength=%d\n", ctrl->wLength);  in hidg_setup()
432 		VDBG(cdev, "set_protocol\n");  in hidg_setup()
443 			VDBG(cdev, "USB_REQ_GET_DESCRIPTOR: HID\n");  in hidg_setup()
455 			VDBG(cdev, "USB_REQ_GET_DESCRIPTOR: REPORT\n");  in hidg_setup()
463 			VDBG(cdev, "Unknown descriptor request 0x%x\n",  in hidg_setup()
471 		VDBG(cdev, "Unknown request 0x%x\n",  in hidg_setup()
483 	status = usb_ep_queue(cdev->gadget->ep0, req, GFP_ATOMIC);  in hidg_setup()
485 		ERROR(cdev, "usb_ep_queue error on ep0 %d\n", value);  in hidg_setup()
505 	struct usb_composite_dev		*cdev = f->config->cdev;  in hidg_set_alt()  local
509 	VDBG(cdev, "hidg_set_alt intf:%d alt:%d\n", intf, alt);  in hidg_set_alt()
515 		status = config_ep_by_speed(f->config->cdev->gadget, f,  in hidg_set_alt()
518 			ERROR(cdev, "config_ep_by_speed FAILED!\n");  in hidg_set_alt()
523 			ERROR(cdev, "Enable IN endpoint FAILED!\n");  in hidg_set_alt()
534 		status = config_ep_by_speed(f->config->cdev->gadget, f,  in hidg_set_alt()
537 			ERROR(cdev, "config_ep_by_speed FAILED!\n");  in hidg_set_alt()
542 			ERROR(cdev, "Enable IN endpoint FAILED!\n");  in hidg_set_alt()
560 					ERROR(cdev, "%s queue req --> %d\n",  in hidg_set_alt()
594 	us = usb_gstrings_attach(c->cdev, ct_func_strings,  in hidg_bind()
608 	ep = usb_ep_autoconfig(c->cdev->gadget, &hidg_fs_in_ep_desc);  in hidg_bind()
613 	ep = usb_ep_autoconfig(c->cdev->gadget, &hidg_fs_out_ep_desc);  in hidg_bind()
660 	cdev_init(&hidg->cdev, &f_hidg_fops);  in hidg_bind()
662 	status = cdev_add(&hidg->cdev, dev, 1);  in hidg_bind()
675 	cdev_del(&hidg->cdev);  in hidg_bind()
679 	ERROR(f->config->cdev, "hidg_bind FAILED\n");  in hidg_bind()
909 	cdev_del(&hidg->cdev);  in hidg_unbind()