244 static int au8522_set_if(struct dvb_frontend *fe, enum au8522_if_freq if_freq)  in au8522_set_if()  argument
246 	struct au8522_state *state = fe->demodulator_priv;  in au8522_set_if()
554 static int au8522_enable_modulation(struct dvb_frontend *fe,  in au8522_enable_modulation()  argument
557 	struct au8522_state *state = fe->demodulator_priv;  in au8522_enable_modulation()
569 		au8522_set_if(fe, state->config->vsb_if);  in au8522_enable_modulation()
577 		au8522_set_if(fe, state->config->qam_if);  in au8522_enable_modulation()
586 			au8522_set_if(fe, state->config->qam_if);  in au8522_enable_modulation()
595 			au8522_set_if(fe, state->config->qam_if);  in au8522_enable_modulation()
609 static int au8522_set_frontend(struct dvb_frontend *fe)  in au8522_set_frontend()  argument
611 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;  in au8522_set_frontend()
612 	struct au8522_state *state = fe->demodulator_priv;  in au8522_set_frontend()
621 	if (fe->ops.tuner_ops.set_params) {  in au8522_set_frontend()
622 		if (fe->ops.i2c_gate_ctrl)  in au8522_set_frontend()
623 			fe->ops.i2c_gate_ctrl(fe, 1);  in au8522_set_frontend()
624 		ret = fe->ops.tuner_ops.set_params(fe);  in au8522_set_frontend()
625 		if (fe->ops.i2c_gate_ctrl)  in au8522_set_frontend()
626 			fe->ops.i2c_gate_ctrl(fe, 0);  in au8522_set_frontend()
640 	au8522_enable_modulation(fe, c->modulation);  in au8522_set_frontend()
647 static int au8522_read_status(struct dvb_frontend *fe, fe_status_t *status)  in au8522_read_status()  argument
649 	struct au8522_state *state = fe->demodulator_priv;  in au8522_read_status()
678 		if (fe->ops.tuner_ops.get_status) {  in au8522_read_status()
679 			if (fe->ops.i2c_gate_ctrl)  in au8522_read_status()
680 				fe->ops.i2c_gate_ctrl(fe, 1);  in au8522_read_status()
682 			fe->ops.tuner_ops.get_status(fe, &tuner_status);  in au8522_read_status()
684 			if (fe->ops.i2c_gate_ctrl)  in au8522_read_status()
685 				fe->ops.i2c_gate_ctrl(fe, 0);  in au8522_read_status()
738 static int au8522_read_snr(struct dvb_frontend *fe, u16 *snr)  in au8522_read_snr()  argument
740 	struct au8522_state *state = fe->demodulator_priv;  in au8522_read_snr()
767 static int au8522_read_signal_strength(struct dvb_frontend *fe,  in au8522_read_signal_strength()  argument
779 	int ret = au8522_read_snr(fe, &snr);  in au8522_read_signal_strength()
802 static int au8522_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)  in au8522_read_ucblocks()  argument
804 	struct au8522_state *state = fe->demodulator_priv;  in au8522_read_ucblocks()
814 static int au8522_read_ber(struct dvb_frontend *fe, u32 *ber)  in au8522_read_ber()  argument
816 	return au8522_read_ucblocks(fe, ber);  in au8522_read_ber()
819 static int au8522_get_frontend(struct dvb_frontend *fe)  in au8522_get_frontend()  argument
821 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;  in au8522_get_frontend()
822 	struct au8522_state *state = fe->demodulator_priv;  in au8522_get_frontend()
830 static int au8522_get_tune_settings(struct dvb_frontend *fe,  in au8522_get_tune_settings()  argument
840 static void au8522_release(struct dvb_frontend *fe)  in au8522_release()  argument
842 	struct au8522_state *state = fe->demodulator_priv;  in au8522_release()