51 	struct va1j5jf8007t_state *state;  in va1j5jf8007t_read_snr()  local
58 	state = fe->demodulator_priv;  in va1j5jf8007t_read_snr()
59 	addr = state->config->demod_address;  in va1j5jf8007t_read_snr()
75 		if (i2c_transfer(state->adap, msgs, 2) != 2)  in va1j5jf8007t_read_snr()
103 	struct va1j5jf8007t_state *state;  in va1j5jf8007t_read_status()  local
105 	state = fe->demodulator_priv;  in va1j5jf8007t_read_status()
107 	switch (state->tune_state) {  in va1j5jf8007t_read_status()
160 static int va1j5jf8007t_set_frequency(struct va1j5jf8007t_state *state)  in va1j5jf8007t_set_frequency()  argument
167 	frequency = state->fe.dtv_property_cache.frequency;  in va1j5jf8007t_set_frequency()
177 	msg.addr = state->config->demod_address;  in va1j5jf8007t_set_frequency()
182 	if (i2c_transfer(state->adap, &msg, 1) != 1)  in va1j5jf8007t_set_frequency()
189 va1j5jf8007t_check_frequency(struct va1j5jf8007t_state *state, int *lock)  in va1j5jf8007t_check_frequency()  argument
195 	addr = state->config->demod_address;  in va1j5jf8007t_check_frequency()
210 	if (i2c_transfer(state->adap, msgs, 2) != 2)  in va1j5jf8007t_check_frequency()
217 static int va1j5jf8007t_set_modulation(struct va1j5jf8007t_state *state)  in va1j5jf8007t_set_modulation()  argument
225 	msg.addr = state->config->demod_address;  in va1j5jf8007t_set_modulation()
230 	if (i2c_transfer(state->adap, &msg, 1) != 1)  in va1j5jf8007t_set_modulation()
236 static int va1j5jf8007t_check_modulation(struct va1j5jf8007t_state *state,  in va1j5jf8007t_check_modulation()  argument
243 	addr = state->config->demod_address;  in va1j5jf8007t_check_modulation()
257 	if (i2c_transfer(state->adap, msgs, 2) != 2)  in va1j5jf8007t_check_modulation()
271 	struct va1j5jf8007t_state *state;  in va1j5jf8007t_tune()  local
275 	state = fe->demodulator_priv;  in va1j5jf8007t_tune()
278 		state->tune_state = VA1J5JF8007T_SET_FREQUENCY;  in va1j5jf8007t_tune()
280 	switch (state->tune_state) {  in va1j5jf8007t_tune()
287 		ret = va1j5jf8007t_set_frequency(state);  in va1j5jf8007t_tune()
291 		state->tune_state = VA1J5JF8007T_CHECK_FREQUENCY;  in va1j5jf8007t_tune()
297 		ret = va1j5jf8007t_check_frequency(state, &lock);  in va1j5jf8007t_tune()
307 		state->tune_state = VA1J5JF8007T_SET_MODULATION;  in va1j5jf8007t_tune()
313 		ret = va1j5jf8007t_set_modulation(state);  in va1j5jf8007t_tune()
317 		state->tune_state = VA1J5JF8007T_CHECK_MODULATION;  in va1j5jf8007t_tune()
323 		ret = va1j5jf8007t_check_modulation(state, &lock, &retry);  in va1j5jf8007t_tune()
329 				state->tune_state = VA1J5JF8007T_ABORT;  in va1j5jf8007t_tune()
339 		state->tune_state = VA1J5JF8007T_TRACK;  in va1j5jf8007t_tune()
356 static int va1j5jf8007t_init_frequency(struct va1j5jf8007t_state *state)  in va1j5jf8007t_init_frequency()  argument
369 	msg.addr = state->config->demod_address;  in va1j5jf8007t_init_frequency()
374 	if (i2c_transfer(state->adap, &msg, 1) != 1)  in va1j5jf8007t_init_frequency()
380 static int va1j5jf8007t_set_sleep(struct va1j5jf8007t_state *state, int sleep)  in va1j5jf8007t_set_sleep()  argument
388 	msg.addr = state->config->demod_address;  in va1j5jf8007t_set_sleep()
393 	if (i2c_transfer(state->adap, &msg, 1) != 1)  in va1j5jf8007t_set_sleep()
401 	struct va1j5jf8007t_state *state;  in va1j5jf8007t_sleep()  local
404 	state = fe->demodulator_priv;  in va1j5jf8007t_sleep()
406 	ret = va1j5jf8007t_init_frequency(state);  in va1j5jf8007t_sleep()
410 	return va1j5jf8007t_set_sleep(state, 1);  in va1j5jf8007t_sleep()
415 	struct va1j5jf8007t_state *state;  in va1j5jf8007t_init()  local
417 	state = fe->demodulator_priv;  in va1j5jf8007t_init()
418 	state->tune_state = VA1J5JF8007T_IDLE;  in va1j5jf8007t_init()
420 	return va1j5jf8007t_set_sleep(state, 0);  in va1j5jf8007t_init()
425 	struct va1j5jf8007t_state *state;  in va1j5jf8007t_release()  local
426 	state = fe->demodulator_priv;  in va1j5jf8007t_release()
427 	kfree(state);  in va1j5jf8007t_release()
466 	struct va1j5jf8007t_state *state;  in va1j5jf8007t_prepare()  local
473 	state = fe->demodulator_priv;  in va1j5jf8007t_prepare()
475 	switch (state->config->frequency) {  in va1j5jf8007t_prepare()
488 	msg.addr = state->config->demod_address;  in va1j5jf8007t_prepare()
495 		if (i2c_transfer(state->adap, &msg, 1) != 1)  in va1j5jf8007t_prepare()
499 	return va1j5jf8007t_init_frequency(state);  in va1j5jf8007t_prepare()
506 	struct va1j5jf8007t_state *state;  in va1j5jf8007t_attach()  local
511 	state = kzalloc(sizeof(struct va1j5jf8007t_state), GFP_KERNEL);  in va1j5jf8007t_attach()
512 	if (!state)  in va1j5jf8007t_attach()
515 	state->config = config;  in va1j5jf8007t_attach()
516 	state->adap = adap;  in va1j5jf8007t_attach()
518 	fe = &state->fe;  in va1j5jf8007t_attach()
520 	fe->demodulator_priv = state;  in va1j5jf8007t_attach()
525 	msg.addr = state->config->demod_address;  in va1j5jf8007t_attach()
530 	if (i2c_transfer(state->adap, &msg, 1) != 1) {  in va1j5jf8007t_attach()
531 		kfree(state);  in va1j5jf8007t_attach()