86 	struct az6007_device_state *st = fe_to_priv(fe);  in drxk_gate_ctrl()  local
92 	if (!adap || !st)  in drxk_gate_ctrl()
96 		status = st->gate_ctrl(fe, 1);  in drxk_gate_ctrl()
98 		status = st->gate_ctrl(fe, 0);  in drxk_gate_ctrl()
136 	struct az6007_device_state *st = d->priv;  in az6007_read()  local
139 	if (mutex_lock_interruptible(&st->mutex) < 0)  in az6007_read()
144 	mutex_unlock(&st->mutex);  in az6007_read()
183 	struct az6007_device_state *st = d->priv;  in az6007_write()  local
186 	if (mutex_lock_interruptible(&st->mutex) < 0)  in az6007_write()
191 	mutex_unlock(&st->mutex);  in az6007_write()
209 	struct az6007_device_state *st = d_to_priv(d);  in az6007_rc_query()  local
212 	az6007_read(d, AZ6007_READ_IR, 0, 0, st->data, 10);  in az6007_rc_query()
214 	if (st->data[1] == 0x44)  in az6007_rc_query()
217 	if ((st->data[3] ^ st->data[4]) == 0xff) {  in az6007_rc_query()
218 		if ((st->data[1] ^ st->data[2]) == 0xff)  in az6007_rc_query()
219 			code = RC_SCANCODE_NEC(st->data[1], st->data[3]);  in az6007_rc_query()
221 			code = RC_SCANCODE_NECX(st->data[1] << 8 | st->data[2],  in az6007_rc_query()
222 						st->data[3]);  in az6007_rc_query()
224 		code = RC_SCANCODE_NEC32(st->data[1] << 24 |  in az6007_rc_query()
225 					 st->data[2] << 16 |  in az6007_rc_query()
226 					 st->data[3] << 8  |  in az6007_rc_query()
227 					 st->data[4]);  in az6007_rc_query()
230 	rc_keydown(d->rc_dev, RC_TYPE_NEC, code, st->data[5]);  in az6007_rc_query()
616 	struct az6007_device_state *st = adap_to_priv(adap);  in az6007_read_mac_addr()  local
619 	ret = az6007_read(d, AZ6007_READ_DATA, 6, 0, st->data, 6);  in az6007_read_mac_addr()
620 	memcpy(mac, st->data, 6);  in az6007_read_mac_addr()
630 	struct az6007_device_state *st = adap_to_priv(adap);  in az6007_frontend_attach()  local
641 	st->gate_ctrl = adap->fe[0]->ops.i2c_gate_ctrl;  in az6007_frontend_attach()
651 	struct az6007_device_state *st = adap_to_priv(adap);  in az6007_cablestar_hdci_frontend_attach()  local
662 	st->gate_ctrl = adap->fe[0]->ops.i2c_gate_ctrl;  in az6007_cablestar_hdci_frontend_attach()
748 	struct az6007_device_state *st = d_to_priv(d);  in az6007_i2c_xfer()  local
756 	if (mutex_lock_interruptible(&st->mutex) < 0)  in az6007_i2c_xfer()
780 					    st->data, length);  in az6007_i2c_xfer()
783 					msgs[i + 1].buf[j] = st->data[j + 5];  in az6007_i2c_xfer()
798 				st->data[j] = msgs[i].buf[j + 1];  in az6007_i2c_xfer()
800 					      st->data, length);  in az6007_i2c_xfer()
812 					    st->data, length);  in az6007_i2c_xfer()
814 				msgs[i].buf[j] = st->data[j + 5];  in az6007_i2c_xfer()
820 	mutex_unlock(&st->mutex);  in az6007_i2c_xfer()