33 static int vp702x_usb_in_op_unlocked(struct dvb_usb_device *d, u8 req,  in vp702x_usb_in_op_unlocked()  argument
38 	ret = usb_control_msg(d->udev,  in vp702x_usb_in_op_unlocked()
39 		usb_rcvctrlpipe(d->udev, 0),  in vp702x_usb_in_op_unlocked()
58 int vp702x_usb_in_op(struct dvb_usb_device *d, u8 req, u16 value,  in vp702x_usb_in_op()  argument
63 	mutex_lock(&d->usb_mutex);  in vp702x_usb_in_op()
64 	ret = vp702x_usb_in_op_unlocked(d, req, value, index, b, blen);  in vp702x_usb_in_op()
65 	mutex_unlock(&d->usb_mutex);  in vp702x_usb_in_op()
70 static int vp702x_usb_out_op_unlocked(struct dvb_usb_device *d, u8 req,  in vp702x_usb_out_op_unlocked()  argument
77 	if ((ret = usb_control_msg(d->udev,  in vp702x_usb_out_op_unlocked()
78 			usb_sndctrlpipe(d->udev,0),  in vp702x_usb_out_op_unlocked()
89 static int vp702x_usb_out_op(struct dvb_usb_device *d, u8 req, u16 value,  in vp702x_usb_out_op()  argument
94 	mutex_lock(&d->usb_mutex);  in vp702x_usb_out_op()
95 	ret = vp702x_usb_out_op_unlocked(d, req, value, index, b, blen);  in vp702x_usb_out_op()
96 	mutex_unlock(&d->usb_mutex);  in vp702x_usb_out_op()
101 int vp702x_usb_inout_op(struct dvb_usb_device *d, u8 *o, int olen, u8 *i, int ilen, int msec)  in vp702x_usb_inout_op()  argument
105 	if ((ret = mutex_lock_interruptible(&d->usb_mutex)))  in vp702x_usb_inout_op()
108 	ret = vp702x_usb_out_op_unlocked(d, REQUEST_OUT, 0, 0, o, olen);  in vp702x_usb_inout_op()
110 	ret = vp702x_usb_in_op_unlocked(d, REQUEST_IN, 0, 0, i, ilen);  in vp702x_usb_inout_op()
112 	mutex_unlock(&d->usb_mutex);  in vp702x_usb_inout_op()
116 static int vp702x_usb_inout_cmd(struct dvb_usb_device *d, u8 cmd, u8 *o,  in vp702x_usb_inout_cmd()  argument
119 	struct vp702x_device_state *st = d->priv;  in vp702x_usb_inout_cmd()
146 	ret = vp702x_usb_inout_op(d, buf, olen+2, buf, ilen+1, msec);  in vp702x_usb_inout_cmd()
260 static int vp702x_rc_query(struct dvb_usb_device *d, u32 *event, int *state)  in vp702x_rc_query()  argument
271 	vp702x_usb_in_op(d,READ_REMOTE_REQ,0,0,key,10);  in vp702x_rc_query()
294 static int vp702x_read_mac_addr(struct dvb_usb_device *d,u8 mac[6])  in vp702x_read_mac_addr()  argument
297 	struct vp702x_device_state *st = d->priv;  in vp702x_read_mac_addr()
302 		vp702x_usb_in_op(d, READ_EEPROM_REQ, i, 1, &buf[i - 6], 1);  in vp702x_read_mac_addr()
335 	struct dvb_usb_device *d;  in vp702x_usb_probe()  local
340 				   THIS_MODULE, &d, adapter_nr);  in vp702x_usb_probe()
344 	st = d->priv;  in vp702x_usb_probe()
361 	struct dvb_usb_device *d = usb_get_intfdata(intf);  in vp702x_usb_disconnect()  local
362 	struct vp702x_device_state *st = d->priv;  in vp702x_usb_disconnect()