31 static void stb6000_release(struct dvb_frontend *fe)  in stb6000_release()  argument
33 	kfree(fe->tuner_priv);  in stb6000_release()
34 	fe->tuner_priv = NULL;  in stb6000_release()
37 static int stb6000_sleep(struct dvb_frontend *fe)  in stb6000_sleep()  argument
39 	struct stb6000_priv *priv = fe->tuner_priv;  in stb6000_sleep()
51 	if (fe->ops.i2c_gate_ctrl)  in stb6000_sleep()
52 		fe->ops.i2c_gate_ctrl(fe, 1);  in stb6000_sleep()
58 	if (fe->ops.i2c_gate_ctrl)  in stb6000_sleep()
59 		fe->ops.i2c_gate_ctrl(fe, 0);  in stb6000_sleep()
64 static int stb6000_set_params(struct dvb_frontend *fe)  in stb6000_set_params()  argument
66 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;  in stb6000_set_params()
67 	struct stb6000_priv *priv = fe->tuner_priv;  in stb6000_set_params()
132 		if (fe->ops.i2c_gate_ctrl)  in stb6000_set_params()
133 			fe->ops.i2c_gate_ctrl(fe, 1);  in stb6000_set_params()
140 		if (fe->ops.i2c_gate_ctrl)  in stb6000_set_params()
141 			fe->ops.i2c_gate_ctrl(fe, 0);  in stb6000_set_params()
150 		if (fe->ops.i2c_gate_ctrl)  in stb6000_set_params()
151 			fe->ops.i2c_gate_ctrl(fe, 1);  in stb6000_set_params()
158 		if (fe->ops.i2c_gate_ctrl)  in stb6000_set_params()
159 			fe->ops.i2c_gate_ctrl(fe, 0);  in stb6000_set_params()
168 static int stb6000_get_frequency(struct dvb_frontend *fe, u32 *frequency)  in stb6000_get_frequency()  argument
170 	struct stb6000_priv *priv = fe->tuner_priv;  in stb6000_get_frequency()
187 struct dvb_frontend *stb6000_attach(struct dvb_frontend *fe, int addr,  in stb6000_attach()  argument
210 	if (fe->ops.i2c_gate_ctrl)  in stb6000_attach()
211 		fe->ops.i2c_gate_ctrl(fe, 1);  in stb6000_attach()
215 	if (fe->ops.i2c_gate_ctrl)  in stb6000_attach()
216 		fe->ops.i2c_gate_ctrl(fe, 0);  in stb6000_attach()
228 	memcpy(&fe->ops.tuner_ops, &stb6000_tuner_ops,  in stb6000_attach()
231 	fe->tuner_priv = priv;  in stb6000_attach()
233 	return fe;  in stb6000_attach()