170 static int stv_sndctrl (int set, struct usb_stv *stv680, unsigned short req, unsigned short value, …  in stv_sndctrl()  function
240 	if ((i = stv_sndctrl (1, dev, 0x04, 0x0000, buf, 0x0)) < 0) {  in stv_stop_video()
241 		i = stv_sndctrl (0, dev, 0x80, 0, buf, 0x02);	/* Get Last Error; 2 = busy */  in stv_stop_video()
252 	if ((i = stv_sndctrl (0, dev, 0x87, 0, buf, 0x08)) != 0x08)	/* get mode */  in stv_stop_video()
257 		if ((i = stv_sndctrl (3, dev, 0x07, 0x0100, buf, 0x08)) != 0x08) {  in stv_stop_video()
262 		i = stv_sndctrl (0, dev, 0x87, 0, buf, 0x08);  in stv_stop_video()
290 	i = stv_sndctrl (2, dev, 0x06, 0x0100, buf, 0x12);  in stv_set_video_mode()
300 	if ((i = stv_sndctrl (0, dev, 0x85, 0, buf, 0x10)) != 0x10)  in stv_set_video_mode()
304 	if ((i = stv_sndctrl (1, dev, 0x09, dev->VideoMode, buf, 0x0)) < 0) {  in stv_set_video_mode()
342 	if ((i = stv_sndctrl (0, stv680, 0x88, 0x5678, buffer, 0x02)) != 0x02)  in stv_init()
350 	if ((i = stv_sndctrl (2, stv680, 0x06, 0x0200, buffer, 0x09)) != 0x09)  in stv_init()
352 	i = stv_sndctrl (2, stv680, 0x06, 0x0200, buffer, 0x22);  in stv_init()
357 	if ((i = stv_sndctrl (0, stv680, 0x8a, 0, buffer, 0x02)) != 0x02)  in stv_init()
359 	if ((i = stv_sndctrl (0, stv680, 0x8b, 0, buffer, 0x24)) != 0x24)  in stv_init()
361 	if ((i = stv_sndctrl (0, stv680, 0x85, 0, buffer, 0x10)) != 0x10)  in stv_init()
394 	if ((i = stv_sndctrl (0, stv680, 0x85, 0, buffer, 0x10)) != 0x10)  in stv_init()
396 	if ((i = stv_sndctrl (0, stv680, 0x8d, 0, buffer, 0x08)) != 0x08)  in stv_init()
402 	if ((i = stv_sndctrl (0, stv680, 0x87, 0, buffer, 0x08)) != 0x08)  in stv_init()
412 	if ((i = stv_sndctrl (3, stv680, 0x07, 0x0100, buffer, 0x08)) != 0x08) {  in stv_init()
418 	stv_sndctrl (0, stv680, 0x87, 0, buffer, 0x08);  in stv_init()
433 	if ((i = stv_sndctrl (0, stv680, 0x8f, 0, buffer, 0x10)) != 0x10)  in stv_init()
443 	i = stv_sndctrl (0, stv680, 0x80, 0, buffer, 0x02);	/* Get Last Error */  in stv_init()