36 int wa_create(struct wahc *wa, struct usb_interface *iface,  in wa_create()  argument
42 	result = wa_rpipes_create(wa);  in wa_create()
45 	wa->quirks = quirks;  in wa_create()
47 	wa->dti_epd = &iface->cur_altsetting->endpoint[1].desc;  in wa_create()
48 	wa->dto_epd = &iface->cur_altsetting->endpoint[2].desc;  in wa_create()
49 	wa->dti_buf_size = usb_endpoint_maxp(wa->dti_epd);  in wa_create()
50 	wa->dti_buf = kmalloc(wa->dti_buf_size, GFP_KERNEL);  in wa_create()
51 	if (wa->dti_buf == NULL) {  in wa_create()
55 	result = wa_nep_create(wa, iface);  in wa_create()
64 	kfree(wa->dti_buf);  in wa_create()
66 	wa_rpipes_destroy(wa);  in wa_create()
73 void __wa_destroy(struct wahc *wa)  in __wa_destroy()  argument
75 	if (wa->dti_urb) {  in __wa_destroy()
76 		usb_kill_urb(wa->dti_urb);  in __wa_destroy()
77 		usb_put_urb(wa->dti_urb);  in __wa_destroy()
79 	kfree(wa->dti_buf);  in __wa_destroy()
80 	wa_nep_destroy(wa);  in __wa_destroy()
81 	wa_rpipes_destroy(wa);  in __wa_destroy()
91 void wa_reset_all(struct wahc *wa)  in wa_reset_all()  argument
94 	wusbhc_reset_all(wa->wusb);  in wa_reset_all()