497 	if (urb->status || !cdev || urb != cdev->ep4_in_urb)  in snd_usb_caiaq_ep4_reply_dispatch()
526 	cdev->ep4_in_urb->actual_length = 0;  in snd_usb_caiaq_ep4_reply_dispatch()
527 	ret = usb_submit_urb(cdev->ep4_in_urb, GFP_ATOMIC);  in snd_usb_caiaq_ep4_reply_dispatch()
543 		if (usb_submit_urb(cdev->ep4_in_urb, GFP_KERNEL) != 0)  in snd_usb_caiaq_input_open()
562 		usb_kill_urb(cdev->ep4_in_urb);  in snd_usb_caiaq_input_close()
698 		cdev->ep4_in_urb = usb_alloc_urb(0, GFP_KERNEL);  in snd_usb_caiaq_input_init()
699 		if (!cdev->ep4_in_urb) {  in snd_usb_caiaq_input_init()
704 		usb_fill_bulk_urb(cdev->ep4_in_urb, usb_dev,  in snd_usb_caiaq_input_init()
708 		ret = usb_urb_ep_type_check(cdev->ep4_in_urb);  in snd_usb_caiaq_input_init()
740 		cdev->ep4_in_urb = usb_alloc_urb(0, GFP_KERNEL);  in snd_usb_caiaq_input_init()
741 		if (!cdev->ep4_in_urb) {  in snd_usb_caiaq_input_init()
746 		usb_fill_bulk_urb(cdev->ep4_in_urb, usb_dev,  in snd_usb_caiaq_input_init()
750 		ret = usb_urb_ep_type_check(cdev->ep4_in_urb);  in snd_usb_caiaq_input_init()
788 		cdev->ep4_in_urb = usb_alloc_urb(0, GFP_KERNEL);  in snd_usb_caiaq_input_init()
789 		if (!cdev->ep4_in_urb) {  in snd_usb_caiaq_input_init()
794 		usb_fill_bulk_urb(cdev->ep4_in_urb, usb_dev,  in snd_usb_caiaq_input_init()
798 		ret = usb_urb_ep_type_check(cdev->ep4_in_urb);  in snd_usb_caiaq_input_init()
836 	usb_kill_urb(cdev->ep4_in_urb);  in snd_usb_caiaq_input_free()
837 	usb_free_urb(cdev->ep4_in_urb);  in snd_usb_caiaq_input_free()
838 	cdev->ep4_in_urb = NULL;  in snd_usb_caiaq_input_free()