59 static int dib0700_ctrl_wr(struct dvb_usb_device *d, u8 *tx, u8 txlen)  in dib0700_ctrl_wr()  argument
64 	debug_dump(tx, txlen, deb_data);  in dib0700_ctrl_wr()
67 		tx[0], USB_TYPE_VENDOR | USB_DIR_OUT, 0, 0, tx, txlen,  in dib0700_ctrl_wr()
70 	if (status != txlen)  in dib0700_ctrl_wr()
71 		deb_data("ep 0 write error (status = %d, len: %d)\n",status,txlen);  in dib0700_ctrl_wr()
77 int dib0700_ctrl_rd(struct dvb_usb_device *d, u8 *tx, u8 txlen, u8 *rx, u8 rxlen)  in dib0700_ctrl_rd()  argument
82 	if (txlen < 2) {  in dib0700_ctrl_rd()
86 	if (txlen > 4) {  in dib0700_ctrl_rd()
92 	debug_dump(tx,txlen,deb_data);  in dib0700_ctrl_rd()
94 	value = ((txlen - 2) << 8) | tx[1];  in dib0700_ctrl_rd()
96 	if (txlen > 2)  in dib0700_ctrl_rd()
98 	if (txlen > 3)  in dib0700_ctrl_rd()