44 static void stb6000_release(struct dvb_frontend *fe)  in stb6000_release()  argument
46 	kfree(fe->tuner_priv);  in stb6000_release()
47 	fe->tuner_priv = NULL;  in stb6000_release()
50 static int stb6000_sleep(struct dvb_frontend *fe)  in stb6000_sleep()  argument
52 	struct stb6000_priv *priv = fe->tuner_priv;  in stb6000_sleep()
64 	if (fe->ops.i2c_gate_ctrl)  in stb6000_sleep()
65 		fe->ops.i2c_gate_ctrl(fe, 1);  in stb6000_sleep()
71 	if (fe->ops.i2c_gate_ctrl)  in stb6000_sleep()
72 		fe->ops.i2c_gate_ctrl(fe, 0);  in stb6000_sleep()
77 static int stb6000_set_params(struct dvb_frontend *fe)  in stb6000_set_params()  argument
79 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;  in stb6000_set_params()
80 	struct stb6000_priv *priv = fe->tuner_priv;  in stb6000_set_params()
145 		if (fe->ops.i2c_gate_ctrl)  in stb6000_set_params()
146 			fe->ops.i2c_gate_ctrl(fe, 1);  in stb6000_set_params()
153 		if (fe->ops.i2c_gate_ctrl)  in stb6000_set_params()
154 			fe->ops.i2c_gate_ctrl(fe, 0);  in stb6000_set_params()
163 		if (fe->ops.i2c_gate_ctrl)  in stb6000_set_params()
164 			fe->ops.i2c_gate_ctrl(fe, 1);  in stb6000_set_params()
171 		if (fe->ops.i2c_gate_ctrl)  in stb6000_set_params()
172 			fe->ops.i2c_gate_ctrl(fe, 0);  in stb6000_set_params()
181 static int stb6000_get_frequency(struct dvb_frontend *fe, u32 *frequency)  in stb6000_get_frequency()  argument
183 	struct stb6000_priv *priv = fe->tuner_priv;  in stb6000_get_frequency()
200 struct dvb_frontend *stb6000_attach(struct dvb_frontend *fe, int addr,  in stb6000_attach()  argument
223 	if (fe->ops.i2c_gate_ctrl)  in stb6000_attach()
224 		fe->ops.i2c_gate_ctrl(fe, 1);  in stb6000_attach()
228 	if (fe->ops.i2c_gate_ctrl)  in stb6000_attach()
229 		fe->ops.i2c_gate_ctrl(fe, 0);  in stb6000_attach()
241 	memcpy(&fe->ops.tuner_ops, &stb6000_tuner_ops,  in stb6000_attach()
244 	fe->tuner_priv = priv;  in stb6000_attach()
246 	return fe;  in stb6000_attach()