[media] tuners: remove dvb_frontend_parameters from set_params()

This is a big patch, yet trivial: now that all tuners use the DVBv5
way to pass parameters (e. g. via fe->dtv_property_cache), the
extra parameter can be removed from set_params() call.

After this change, very few DVBv3 specific stuff are left at the
tuners.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

66 files changed, 71 insertions, 80 deletions

diff --git a/drivers/media/dvb/frontends/af9013.c b/drivers/media/dvb/frontends/af9013.c
index 77862fe2c65e..94df6cc6f537 100644
--- a/drivers/media/dvb/frontends/af9013.c
+++ b/drivers/media/dvb/frontends/af9013.c
@@ -587,7 +587,7 @@ static int af9013_set_frontend(struct dvb_frontend *fe,
 
 	/* program tuner */
 	if (fe->ops.tuner_ops.set_params)
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 
 	/* program CFOE coefficients */
 	if (c->bandwidth_hz != state->bandwidth_hz) {
diff --git a/drivers/media/dvb/frontends/atbm8830.c b/drivers/media/dvb/frontends/atbm8830.c
index 1539ea1f81ac..90480d3d6fdf 100644
--- a/drivers/media/dvb/frontends/atbm8830.c
+++ b/drivers/media/dvb/frontends/atbm8830.c
@@ -279,7 +279,7 @@ static int atbm8830_set_fe(struct dvb_frontend *fe,
 	if (fe->ops.tuner_ops.set_params) {
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 1);
-		fe->ops.tuner_ops.set_params(fe, fe_params);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 	}
diff --git a/drivers/media/dvb/frontends/au8522_dig.c b/drivers/media/dvb/frontends/au8522_dig.c
index 5c0d3989f5bd..1df9d9c4a259 100644
--- a/drivers/media/dvb/frontends/au8522_dig.c
+++ b/drivers/media/dvb/frontends/au8522_dig.c
@@ -596,7 +596,7 @@ static int au8522_set_frontend(struct dvb_frontend *fe,
 	if (fe->ops.tuner_ops.set_params) {
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 1);
-		ret = fe->ops.tuner_ops.set_params(fe, p);
+		ret = fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 	}
diff --git a/drivers/media/dvb/frontends/bsbe1.h b/drivers/media/dvb/frontends/bsbe1.h
index e008946011b2..53e4d0dbb745 100644
--- a/drivers/media/dvb/frontends/bsbe1.h
+++ b/drivers/media/dvb/frontends/bsbe1.h
@@ -69,7 +69,7 @@ static int alps_bsbe1_set_symbol_rate(struct dvb_frontend* fe, u32 srate, u32 ra
 	return 0;
 }
 
-static int alps_bsbe1_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params)
+static int alps_bsbe1_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	int ret;
diff --git a/drivers/media/dvb/frontends/bsru6.h b/drivers/media/dvb/frontends/bsru6.h
index e59544d3b846..c2a578e1314d 100644
--- a/drivers/media/dvb/frontends/bsru6.h
+++ b/drivers/media/dvb/frontends/bsru6.h
@@ -101,7 +101,7 @@ static int alps_bsru6_set_symbol_rate(struct dvb_frontend *fe, u32 srate, u32 ra
 	return 0;
 }
 
-static int alps_bsru6_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int alps_bsru6_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	u8 buf[4];
diff --git a/drivers/media/dvb/frontends/cx22700.c b/drivers/media/dvb/frontends/cx22700.c
index 0142214b0133..6ef82a1a15ef 100644
--- a/drivers/media/dvb/frontends/cx22700.c
+++ b/drivers/media/dvb/frontends/cx22700.c
@@ -326,7 +326,7 @@ static int cx22700_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
 	cx22700_writereg (state, 0x00, 0x00);
 
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
diff --git a/drivers/media/dvb/frontends/cx22702.c b/drivers/media/dvb/frontends/cx22702.c
index 3139558148ba..73dd87ae5b3e 100644
--- a/drivers/media/dvb/frontends/cx22702.c
+++ b/drivers/media/dvb/frontends/cx22702.c
@@ -267,7 +267,7 @@ static int cx22702_set_tps(struct dvb_frontend *fe,
 	struct cx22702_state *state = fe->demodulator_priv;
 
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 	}
diff --git a/drivers/media/dvb/frontends/cx24110.c b/drivers/media/dvb/frontends/cx24110.c
index bf9c999aa470..1eb9253c7bc3 100644
--- a/drivers/media/dvb/frontends/cx24110.c
+++ b/drivers/media/dvb/frontends/cx24110.c
@@ -537,7 +537,7 @@ static int cx24110_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
 
 
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
diff --git a/drivers/media/dvb/frontends/cx24113.c b/drivers/media/dvb/frontends/cx24113.c
index 07737e2f7131..4b8794fa992d 100644
--- a/drivers/media/dvb/frontends/cx24113.c
+++ b/drivers/media/dvb/frontends/cx24113.c
@@ -476,8 +476,7 @@ static int cx24113_init(struct dvb_frontend *fe)
 	return ret;
 }
 
-static int cx24113_set_params(struct dvb_frontend *fe,
-		struct dvb_frontend_parameters *p)
+static int cx24113_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct cx24113_state *state = fe->tuner_priv;
diff --git a/drivers/media/dvb/frontends/cx24123.c b/drivers/media/dvb/frontends/cx24123.c
index b1dd8acc607a..4d387d3e24d6 100644
--- a/drivers/media/dvb/frontends/cx24123.c
+++ b/drivers/media/dvb/frontends/cx24123.c
@@ -945,7 +945,7 @@ static int cx24123_set_frontend(struct dvb_frontend *fe,
 	if (!state->config->dont_use_pll)
 		cx24123_pll_tune(fe, p);
 	else if (fe->ops.tuner_ops.set_params)
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 	else
 		err("it seems I don't have a tuner...");
 
diff --git a/drivers/media/dvb/frontends/cxd2820r_c.c b/drivers/media/dvb/frontends/cxd2820r_c.c
index bc13db4ef224..9d081efcc646 100644
--- a/drivers/media/dvb/frontends/cxd2820r_c.c
+++ b/drivers/media/dvb/frontends/cxd2820r_c.c
@@ -57,7 +57,7 @@ int cxd2820r_set_frontend_c(struct dvb_frontend *fe,
 
 	/* program tuner */
 	if (fe->ops.tuner_ops.set_params)
-		fe->ops.tuner_ops.set_params(fe, params);
+		fe->ops.tuner_ops.set_params(fe);
 
 	if (priv->delivery_system !=  SYS_DVBC_ANNEX_A) {
 		for (i = 0; i < ARRAY_SIZE(tab); i++) {
diff --git a/drivers/media/dvb/frontends/cxd2820r_t.c b/drivers/media/dvb/frontends/cxd2820r_t.c
index 4ce0576c87e4..d0b854a911e6 100644
--- a/drivers/media/dvb/frontends/cxd2820r_t.c
+++ b/drivers/media/dvb/frontends/cxd2820r_t.c
@@ -81,7 +81,7 @@ int cxd2820r_set_frontend_t(struct dvb_frontend *fe,
 
 	/* program tuner */
 	if (fe->ops.tuner_ops.set_params)
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 
 	if (priv->delivery_system != SYS_DVBT) {
 		for (i = 0; i < ARRAY_SIZE(tab); i++) {
diff --git a/drivers/media/dvb/frontends/cxd2820r_t2.c b/drivers/media/dvb/frontends/cxd2820r_t2.c
index 76e3c83127e8..c62cf4df1e7d 100644
--- a/drivers/media/dvb/frontends/cxd2820r_t2.c
+++ b/drivers/media/dvb/frontends/cxd2820r_t2.c
@@ -99,7 +99,7 @@ int cxd2820r_set_frontend_t2(struct dvb_frontend *fe,
 
 	/* program tuner */
 	if (fe->ops.tuner_ops.set_params)
-		fe->ops.tuner_ops.set_params(fe, params);
+		fe->ops.tuner_ops.set_params(fe);
 
 	if (priv->delivery_system != SYS_DVBT2) {
 		for (i = 0; i < ARRAY_SIZE(tab); i++) {
diff --git a/drivers/media/dvb/frontends/dib0070.c b/drivers/media/dvb/frontends/dib0070.c
index 4ca3441b2416..3b024bfe980a 100644
--- a/drivers/media/dvb/frontends/dib0070.c
+++ b/drivers/media/dvb/frontends/dib0070.c
@@ -516,7 +516,7 @@ static int dib0070_tune_digital(struct dvb_frontend *fe)
 }
 
 
-static int dib0070_tune(struct dvb_frontend *fe, struct dvb_frontend_parameters *p)
+static int dib0070_tune(struct dvb_frontend *fe)
 {
     struct dib0070_state *state = fe->tuner_priv;
     uint32_t ret;
diff --git a/drivers/media/dvb/frontends/dib0090.c b/drivers/media/dvb/frontends/dib0090.c
index 2b30ab2ade5e..224d81e85091 100644
--- a/drivers/media/dvb/frontends/dib0090.c
+++ b/drivers/media/dvb/frontends/dib0090.c
@@ -2566,7 +2566,7 @@ static int dib0090_get_frequency(struct dvb_frontend *fe, u32 * frequency)
 	return 0;
 }
 
-static int dib0090_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *p)
+static int dib0090_set_params(struct dvb_frontend *fe)
 {
 	struct dib0090_state *state = fe->tuner_priv;
 	u32 ret;
diff --git a/drivers/media/dvb/frontends/dib3000mb.c b/drivers/media/dvb/frontends/dib3000mb.c
index 437904cbf3e6..7403198eeb14 100644
--- a/drivers/media/dvb/frontends/dib3000mb.c
+++ b/drivers/media/dvb/frontends/dib3000mb.c
@@ -124,7 +124,7 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe,
 	int search_state, seq;
 
 	if (tuner && fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, fep);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 
 		deb_setf("bandwidth: ");
diff --git a/drivers/media/dvb/frontends/dib3000mc.c b/drivers/media/dvb/frontends/dib3000mc.c
index 088e7fadbe3d..32cd00686419 100644
--- a/drivers/media/dvb/frontends/dib3000mc.c
+++ b/drivers/media/dvb/frontends/dib3000mc.c
@@ -696,7 +696,7 @@ static int dib3000mc_set_frontend(struct dvb_frontend* fe,
 	state->sfn_workaround_active = buggy_sfn_workaround;
 
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, fep);
+		fe->ops.tuner_ops.set_params(fe);
 		msleep(100);
 	}
 
diff --git a/drivers/media/dvb/frontends/dib7000m.c b/drivers/media/dvb/frontends/dib7000m.c
index dbb76d75c932..a30a48255bef 100644
--- a/drivers/media/dvb/frontends/dib7000m.c
+++ b/drivers/media/dvb/frontends/dib7000m.c
@@ -1217,7 +1217,7 @@ static int dib7000m_set_frontend(struct dvb_frontend* fe,
 	dib7000m_set_bandwidth(state, BANDWIDTH_TO_KHZ(fep->u.ofdm.bandwidth));
 
 	if (fe->ops.tuner_ops.set_params)
-		fe->ops.tuner_ops.set_params(fe, fep);
+		fe->ops.tuner_ops.set_params(fe);
 
 	/* start up the AGC */
 	state->agc_state = 0;
diff --git a/drivers/media/dvb/frontends/dib7000p.c b/drivers/media/dvb/frontends/dib7000p.c
index b5f3fb4f09ed..99832078b6a0 100644
--- a/drivers/media/dvb/frontends/dib7000p.c
+++ b/drivers/media/dvb/frontends/dib7000p.c
@@ -1489,7 +1489,7 @@ static int dib7000p_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_pa
 	state->sfn_workaround_active = buggy_sfn_workaround;
 
 	if (fe->ops.tuner_ops.set_params)
-		fe->ops.tuner_ops.set_params(fe, fep);
+		fe->ops.tuner_ops.set_params(fe);
 
 	/* start up the AGC */
 	state->agc_state = 0;
diff --git a/drivers/media/dvb/frontends/dib8000.c b/drivers/media/dvb/frontends/dib8000.c
index b8da0c9e085e..2da2bb39cb00 100644
--- a/drivers/media/dvb/frontends/dib8000.c
+++ b/drivers/media/dvb/frontends/dib8000.c
@@ -2986,7 +2986,7 @@ static int dib8000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par
 			dib8096p_set_output_mode(state->fe[index_frontend],
 					OUTMODE_HIGH_Z);
 		if (state->fe[index_frontend]->ops.tuner_ops.set_params)
-			state->fe[index_frontend]->ops.tuner_ops.set_params(state->fe[index_frontend], fep);
+			state->fe[index_frontend]->ops.tuner_ops.set_params(state->fe[index_frontend]);
 
 		dib8000_set_tune_state(state->fe[index_frontend], CT_AGC_START);
 	}
diff --git a/drivers/media/dvb/frontends/drxd_hard.c b/drivers/media/dvb/frontends/drxd_hard.c
index beb67759f824..955d3a58c659 100644
--- a/drivers/media/dvb/frontends/drxd_hard.c
+++ b/drivers/media/dvb/frontends/drxd_hard.c
@@ -2907,7 +2907,7 @@ static int drxd_set_frontend(struct dvb_frontend *fe,
 	DRX_Stop(state);
 
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, param);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 	}
diff --git a/drivers/media/dvb/frontends/drxk_hard.c b/drivers/media/dvb/frontends/drxk_hard.c
index d795898c0668..83b8474667ac 100644
--- a/drivers/media/dvb/frontends/drxk_hard.c
+++ b/drivers/media/dvb/frontends/drxk_hard.c
@@ -6240,7 +6240,7 @@ static int drxk_set_parameters(struct dvb_frontend *fe,
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 1);
 	if (fe->ops.tuner_ops.set_params)
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 0);
 	state->param = *p;
diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c
index f967cf9b4a60..978805ed3847 100644
--- a/drivers/media/dvb/frontends/dvb-pll.c
+++ b/drivers/media/dvb/frontends/dvb-pll.c
@@ -608,8 +608,7 @@ static int dvb_pll_sleep(struct dvb_frontend *fe)
 	return -EINVAL;
 }
 
-static int dvb_pll_set_params(struct dvb_frontend *fe,
-			      struct dvb_frontend_parameters *params)
+static int dvb_pll_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct dvb_pll_priv *priv = fe->tuner_priv;
diff --git a/drivers/media/dvb/frontends/dvb_dummy_fe.c b/drivers/media/dvb/frontends/dvb_dummy_fe.c
index a7fc7e53a551..e3a7e424f82f 100644
--- a/drivers/media/dvb/frontends/dvb_dummy_fe.c
+++ b/drivers/media/dvb/frontends/dvb_dummy_fe.c
@@ -76,7 +76,7 @@ static int dvb_dummy_fe_get_frontend(struct dvb_frontend* fe, struct dvb_fronten
 static int dvb_dummy_fe_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
 {
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 	}
diff --git a/drivers/media/dvb/frontends/ec100.c b/drivers/media/dvb/frontends/ec100.c
index 2414dc6ee5d9..1ef79f0208e2 100644
--- a/drivers/media/dvb/frontends/ec100.c
+++ b/drivers/media/dvb/frontends/ec100.c
@@ -88,7 +88,7 @@ static int ec100_set_frontend(struct dvb_frontend *fe,
 
 	/* program tuner */
 	if (fe->ops.tuner_ops.set_params)
-		fe->ops.tuner_ops.set_params(fe, params);
+		fe->ops.tuner_ops.set_params(fe);
 
 	ret = ec100_write_reg(state, 0x04, 0x06);
 	if (ret)
diff --git a/drivers/media/dvb/frontends/it913x-fe.c b/drivers/media/dvb/frontends/it913x-fe.c
index 8088e62a2028..8857710b90e4 100644
--- a/drivers/media/dvb/frontends/it913x-fe.c
+++ b/drivers/media/dvb/frontends/it913x-fe.c
@@ -642,7 +642,7 @@ static int it913x_fe_set_frontend(struct dvb_frontend *fe,
 		break;
 	default:
 		if (fe->ops.tuner_ops.set_params) {
-			fe->ops.tuner_ops.set_params(fe, p);
+			fe->ops.tuner_ops.set_params(fe);
 			if (fe->ops.i2c_gate_ctrl)
 				fe->ops.i2c_gate_ctrl(fe, 0);
 		}
diff --git a/drivers/media/dvb/frontends/itd1000.c b/drivers/media/dvb/frontends/itd1000.c
index afe7cc0d859e..316457584fe7 100644
--- a/drivers/media/dvb/frontends/itd1000.c
+++ b/drivers/media/dvb/frontends/itd1000.c
@@ -250,7 +250,7 @@ static void itd1000_set_lo(struct itd1000_state *state, u32 freq_khz)
 	itd1000_set_vco(state, freq_khz);
 }
 
-static int itd1000_set_parameters(struct dvb_frontend *fe, struct dvb_frontend_parameters *p)
+static int itd1000_set_parameters(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct itd1000_state *state = fe->tuner_priv;
diff --git a/drivers/media/dvb/frontends/ix2505v.c b/drivers/media/dvb/frontends/ix2505v.c
index aca48172504c..bc5a82082aaa 100644
--- a/drivers/media/dvb/frontends/ix2505v.c
+++ b/drivers/media/dvb/frontends/ix2505v.c
@@ -129,8 +129,7 @@ static int ix2505v_release(struct dvb_frontend *fe)
  *  1 -> 8 -> 6
  */
 
-static int ix2505v_set_params(struct dvb_frontend *fe,
-		struct dvb_frontend_parameters *params)
+static int ix2505v_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct ix2505v_state *state = fe->tuner_priv;
diff --git a/drivers/media/dvb/frontends/l64781.c b/drivers/media/dvb/frontends/l64781.c
index 445fa1068064..eee6bb54503f 100644
--- a/drivers/media/dvb/frontends/l64781.c
+++ b/drivers/media/dvb/frontends/l64781.c
@@ -140,7 +140,7 @@ static int apply_frontend_param (struct dvb_frontend* fe, struct dvb_frontend_pa
 	int bw = p->bandwidth - BANDWIDTH_8_MHZ;
 
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, param);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
diff --git a/drivers/media/dvb/frontends/lgdt3305.c b/drivers/media/dvb/frontends/lgdt3305.c
index 3272881cb112..321f9911ba92 100644
--- a/drivers/media/dvb/frontends/lgdt3305.c
+++ b/drivers/media/dvb/frontends/lgdt3305.c
@@ -686,7 +686,7 @@ static int lgdt3304_set_parameters(struct dvb_frontend *fe,
 	lg_dbg("(%d, %d)\n", param->frequency, param->u.vsb.modulation);
 
 	if (fe->ops.tuner_ops.set_params) {
-		ret = fe->ops.tuner_ops.set_params(fe, param);
+		ret = fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 		if (lg_fail(ret))
@@ -756,7 +756,7 @@ static int lgdt3305_set_parameters(struct dvb_frontend *fe,
 	lg_dbg("(%d, %d)\n", param->frequency, param->u.vsb.modulation);
 
 	if (fe->ops.tuner_ops.set_params) {
-		ret = fe->ops.tuner_ops.set_params(fe, param);
+		ret = fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 		if (lg_fail(ret))
diff --git a/drivers/media/dvb/frontends/lgdt330x.c b/drivers/media/dvb/frontends/lgdt330x.c
index c39d8d63979b..ab3971264e36 100644
--- a/drivers/media/dvb/frontends/lgdt330x.c
+++ b/drivers/media/dvb/frontends/lgdt330x.c
@@ -424,7 +424,7 @@ static int lgdt330x_set_parameters(struct dvb_frontend* fe,
 
 	/* Tune to the specified frequency */
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, param);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
diff --git a/drivers/media/dvb/frontends/lgs8gl5.c b/drivers/media/dvb/frontends/lgs8gl5.c
index bb37ed289a05..4a9bd999942f 100644
--- a/drivers/media/dvb/frontends/lgs8gl5.c
+++ b/drivers/media/dvb/frontends/lgs8gl5.c
@@ -322,7 +322,7 @@ lgs8gl5_set_frontend(struct dvb_frontend *fe,
 		return -EINVAL;
 
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 	}
diff --git a/drivers/media/dvb/frontends/lgs8gxx.c b/drivers/media/dvb/frontends/lgs8gxx.c
index 1172b54689f8..bf9b12b00a93 100644
--- a/drivers/media/dvb/frontends/lgs8gxx.c
+++ b/drivers/media/dvb/frontends/lgs8gxx.c
@@ -678,7 +678,7 @@ static int lgs8gxx_set_fe(struct dvb_frontend *fe,
 
 	/* set frequency */
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, fe_params);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 	}
diff --git a/drivers/media/dvb/frontends/mb86a20s.c b/drivers/media/dvb/frontends/mb86a20s.c
index 0f867a5055fb..8c92070988e4 100644
--- a/drivers/media/dvb/frontends/mb86a20s.c
+++ b/drivers/media/dvb/frontends/mb86a20s.c
@@ -496,7 +496,7 @@ static int mb86a20s_set_frontend(struct dvb_frontend *fe,
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 1);
 	dprintk("Calling tuner set parameters\n");
-	fe->ops.tuner_ops.set_params(fe, p);
+	fe->ops.tuner_ops.set_params(fe);
 
 	/*
 	 * Make it more reliable: if, for some reason, the initial
diff --git a/drivers/media/dvb/frontends/mt312.c b/drivers/media/dvb/frontends/mt312.c
index 83e6f1a1b700..302d72a81b48 100644
--- a/drivers/media/dvb/frontends/mt312.c
+++ b/drivers/media/dvb/frontends/mt312.c
@@ -603,7 +603,7 @@ static int mt312_set_frontend(struct dvb_frontend *fe,
 	}
 
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 	}
diff --git a/drivers/media/dvb/frontends/mt352.c b/drivers/media/dvb/frontends/mt352.c
index e2a86daba502..16a9fac2ba6c 100644
--- a/drivers/media/dvb/frontends/mt352.c
+++ b/drivers/media/dvb/frontends/mt352.c
@@ -293,7 +293,7 @@ static int mt352_set_parameters(struct dvb_frontend* fe,
 
 	if (state->config.no_tuner) {
 		if (fe->ops.tuner_ops.set_params) {
-			fe->ops.tuner_ops.set_params(fe, param);
+			fe->ops.tuner_ops.set_params(fe);
 			if (fe->ops.i2c_gate_ctrl)
 				fe->ops.i2c_gate_ctrl(fe, 0);
 		}
diff --git a/drivers/media/dvb/frontends/nxt6000.c b/drivers/media/dvb/frontends/nxt6000.c
index 6599b8fea9e9..d17dd2ddc2f2 100644
--- a/drivers/media/dvb/frontends/nxt6000.c
+++ b/drivers/media/dvb/frontends/nxt6000.c
@@ -463,7 +463,7 @@ static int nxt6000_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
 	int result;
 
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, param);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
diff --git a/drivers/media/dvb/frontends/or51132.c b/drivers/media/dvb/frontends/or51132.c
index 38e67accb8c3..5cd965b05ee8 100644
--- a/drivers/media/dvb/frontends/or51132.c
+++ b/drivers/media/dvb/frontends/or51132.c
@@ -363,7 +363,7 @@ static int or51132_set_parameters(struct dvb_frontend* fe,
 	}
 
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, param);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
diff --git a/drivers/media/dvb/frontends/or51211.c b/drivers/media/dvb/frontends/or51211.c
index c709ce6771c8..92d4dd8bba40 100644
--- a/drivers/media/dvb/frontends/or51211.c
+++ b/drivers/media/dvb/frontends/or51211.c
@@ -226,7 +226,7 @@ static int or51211_set_parameters(struct dvb_frontend* fe,
 	/* Change only if we are actually changing the channel */
 	if (state->current_frequency != param->frequency) {
 		if (fe->ops.tuner_ops.set_params) {
-			fe->ops.tuner_ops.set_params(fe, param);
+			fe->ops.tuner_ops.set_params(fe);
 			if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 		}
 
diff --git a/drivers/media/dvb/frontends/s5h1409.c b/drivers/media/dvb/frontends/s5h1409.c
index 0d6d5e3e2c31..5ffb19e86c16 100644
--- a/drivers/media/dvb/frontends/s5h1409.c
+++ b/drivers/media/dvb/frontends/s5h1409.c
@@ -647,7 +647,7 @@ static int s5h1409_set_frontend(struct dvb_frontend *fe,
 	if (fe->ops.tuner_ops.set_params) {
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 1);
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 	}
diff --git a/drivers/media/dvb/frontends/s5h1411.c b/drivers/media/dvb/frontends/s5h1411.c
index 5fca113a2013..6852abe24ab8 100644
--- a/drivers/media/dvb/frontends/s5h1411.c
+++ b/drivers/media/dvb/frontends/s5h1411.c
@@ -602,7 +602,7 @@ static int s5h1411_set_frontend(struct dvb_frontend *fe,
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 1);
 
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
diff --git a/drivers/media/dvb/frontends/s5h1420.c b/drivers/media/dvb/frontends/s5h1420.c
index 3879d2e378aa..c4a8a01a6ca6 100644
--- a/drivers/media/dvb/frontends/s5h1420.c
+++ b/drivers/media/dvb/frontends/s5h1420.c
@@ -649,7 +649,7 @@ static int s5h1420_set_frontend(struct dvb_frontend* fe,
 			(state->symbol_rate == p->u.qpsk.symbol_rate)) {
 
 		if (fe->ops.tuner_ops.set_params) {
-			fe->ops.tuner_ops.set_params(fe, p);
+			fe->ops.tuner_ops.set_params(fe);
 			if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 		}
 		if (fe->ops.tuner_ops.get_frequency) {
@@ -744,7 +744,7 @@ static int s5h1420_set_frontend(struct dvb_frontend* fe,
 
 	/* set tuner PLL */
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 		s5h1420_setfreqoffset(state, 0);
diff --git a/drivers/media/dvb/frontends/s5h1432.c b/drivers/media/dvb/frontends/s5h1432.c
index 0c6dcb90d168..2717bae1e514 100644
--- a/drivers/media/dvb/frontends/s5h1432.c
+++ b/drivers/media/dvb/frontends/s5h1432.c
@@ -188,7 +188,7 @@ static int s5h1432_set_frontend(struct dvb_frontend *fe,
 		/*current_frequency = p->frequency; */
 		/*state->current_frequency = p->frequency; */
 	} else {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		msleep(300);
 		s5h1432_set_channel_bandwidth(fe, dvb_bandwidth);
 		switch (p->u.ofdm.bandwidth) {
@@ -207,7 +207,7 @@ static int s5h1432_set_frontend(struct dvb_frontend *fe,
 		default:
 			return 0;
 		}
-		/*fe->ops.tuner_ops.set_params(fe, p); */
+		/*fe->ops.tuner_ops.set_params(fe); */
 /*Soft Reset chip*/
 		msleep(30);
 		s5h1432_writereg(state, S5H1432_I2C_TOP_ADDR, 0x09, 0x1a);
@@ -231,7 +231,7 @@ static int s5h1432_set_frontend(struct dvb_frontend *fe,
 		default:
 			return 0;
 		}
-		/*fe->ops.tuner_ops.set_params(fe,p); */
+		/*fe->ops.tuner_ops.set_params(fe); */
 		/*Soft Reset chip*/
 		msleep(30);
 		s5h1432_writereg(state, S5H1432_I2C_TOP_ADDR, 0x09, 0x1a);
diff --git a/drivers/media/dvb/frontends/sp8870.c b/drivers/media/dvb/frontends/sp8870.c
index b85eb60a893e..9cff9098a41b 100644
--- a/drivers/media/dvb/frontends/sp8870.c
+++ b/drivers/media/dvb/frontends/sp8870.c
@@ -260,7 +260,7 @@ static int sp8870_set_frontend_parameters (struct dvb_frontend* fe,
 
 	// set tuner parameters
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
diff --git a/drivers/media/dvb/frontends/sp887x.c b/drivers/media/dvb/frontends/sp887x.c
index 4a7c3d842608..efe09268296b 100644
--- a/drivers/media/dvb/frontends/sp887x.c
+++ b/drivers/media/dvb/frontends/sp887x.c
@@ -353,7 +353,7 @@ static int sp887x_setup_frontend_parameters (struct dvb_frontend* fe,
 
 	/* setup the PLL */
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 	if (fe->ops.tuner_ops.get_frequency) {
diff --git a/drivers/media/dvb/frontends/stb6000.c b/drivers/media/dvb/frontends/stb6000.c
index d4f4ebbfce3a..a0c3c526b132 100644
--- a/drivers/media/dvb/frontends/stb6000.c
+++ b/drivers/media/dvb/frontends/stb6000.c
@@ -75,8 +75,7 @@ static int stb6000_sleep(struct dvb_frontend *fe)
 	return (ret == 1) ? 0 : ret;
 }
 
-static int stb6000_set_params(struct dvb_frontend *fe,
-				struct dvb_frontend_parameters *params)
+static int stb6000_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct stb6000_priv *priv = fe->tuner_priv;
diff --git a/drivers/media/dvb/frontends/stv0288.c b/drivers/media/dvb/frontends/stv0288.c
index 0aa3962ff18b..a1b493391f45 100644
--- a/drivers/media/dvb/frontends/stv0288.c
+++ b/drivers/media/dvb/frontends/stv0288.c
@@ -484,7 +484,7 @@ static int stv0288_set_frontend(struct dvb_frontend *fe,
 	dfp->frequency = c->frequency;
 	dfp->u.qpsk.symbol_rate = c->symbol_rate;
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, dfp);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 	}
diff --git a/drivers/media/dvb/frontends/stv0297.c b/drivers/media/dvb/frontends/stv0297.c
index 84d88f33275e..daeaddf6f883 100644
--- a/drivers/media/dvb/frontends/stv0297.c
+++ b/drivers/media/dvb/frontends/stv0297.c
@@ -455,7 +455,7 @@ static int stv0297_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par
 
 	stv0297_init(fe);
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
diff --git a/drivers/media/dvb/frontends/stv0299.c b/drivers/media/dvb/frontends/stv0299.c
index 42684bec8883..bd79e05cdc7e 100644
--- a/drivers/media/dvb/frontends/stv0299.c
+++ b/drivers/media/dvb/frontends/stv0299.c
@@ -579,7 +579,7 @@ static int stv0299_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
 	stv0299_writeregI(state, 0x0c, (stv0299_readreg(state, 0x0c) & 0xfe) | invval);
 
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
diff --git a/drivers/media/dvb/frontends/stv0367.c b/drivers/media/dvb/frontends/stv0367.c
index e57ab53e2e27..586295df7cab 100644
--- a/drivers/media/dvb/frontends/stv0367.c
+++ b/drivers/media/dvb/frontends/stv0367.c
@@ -1822,7 +1822,7 @@ static int stv0367ter_set_frontend(struct dvb_frontend *fe,
 	if (fe->ops.tuner_ops.set_params) {
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 1);
-		fe->ops.tuner_ops.set_params(fe, param);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 	}
@@ -3120,7 +3120,7 @@ static int stv0367cab_set_frontend(struct dvb_frontend *fe,
 	if (fe->ops.tuner_ops.set_params) {
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 1);
-		fe->ops.tuner_ops.set_params(fe, param);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 	}
diff --git a/drivers/media/dvb/frontends/stv6110.c b/drivers/media/dvb/frontends/stv6110.c
index 2dca7c8e5148..20b5fa92c53e 100644
--- a/drivers/media/dvb/frontends/stv6110.c
+++ b/drivers/media/dvb/frontends/stv6110.c
@@ -347,8 +347,7 @@ static int stv6110_set_frequency(struct dvb_frontend *fe, u32 frequency)
 	return 0;
 }
 
-static int stv6110_set_params(struct dvb_frontend *fe,
-			      struct dvb_frontend_parameters *params)
+static int stv6110_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	u32 bandwidth = carrier_width(c->symbol_rate, c->rolloff);
diff --git a/drivers/media/dvb/frontends/tda10021.c b/drivers/media/dvb/frontends/tda10021.c
index 2518c5a33225..a1629d1d565b 100644
--- a/drivers/media/dvb/frontends/tda10021.c
+++ b/drivers/media/dvb/frontends/tda10021.c
@@ -283,7 +283,7 @@ static int tda10021_set_parameters (struct dvb_frontend *fe,
 	//printk("tda10021: set frequency to %d qam=%d symrate=%d\n", p->frequency,qam,p->u.qam.symbol_rate);
 
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
diff --git a/drivers/media/dvb/frontends/tda10023.c b/drivers/media/dvb/frontends/tda10023.c
index af7f1b808a34..ecc4b5592a17 100644
--- a/drivers/media/dvb/frontends/tda10023.c
+++ b/drivers/media/dvb/frontends/tda10023.c
@@ -351,7 +351,7 @@ static int tda10023_set_parameters (struct dvb_frontend *fe,
 	}
 
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
diff --git a/drivers/media/dvb/frontends/tda10048.c b/drivers/media/dvb/frontends/tda10048.c
index 7f105946a434..d450385d91cc 100644
--- a/drivers/media/dvb/frontends/tda10048.c
+++ b/drivers/media/dvb/frontends/tda10048.c
@@ -756,7 +756,7 @@ static int tda10048_set_frontend(struct dvb_frontend *fe,
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 1);
 
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
diff --git a/drivers/media/dvb/frontends/tda1004x.c b/drivers/media/dvb/frontends/tda1004x.c
index ea485d923550..dbac35bbca57 100644
--- a/drivers/media/dvb/frontends/tda1004x.c
+++ b/drivers/media/dvb/frontends/tda1004x.c
@@ -718,7 +718,7 @@ static int tda1004x_set_fe(struct dvb_frontend* fe,
 
 	// set frequency
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, fe_params);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 	}
diff --git a/drivers/media/dvb/frontends/tda10086.c b/drivers/media/dvb/frontends/tda10086.c
index f2c8faac6f36..7656ff7b41aa 100644
--- a/drivers/media/dvb/frontends/tda10086.c
+++ b/drivers/media/dvb/frontends/tda10086.c
@@ -425,7 +425,7 @@ static int tda10086_set_frontend(struct dvb_frontend* fe,
 
 	/* set params */
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, fe_params);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 
diff --git a/drivers/media/dvb/frontends/tda18271c2dd.c b/drivers/media/dvb/frontends/tda18271c2dd.c
index f8933cf66ebb..86da3d816498 100644
--- a/drivers/media/dvb/frontends/tda18271c2dd.c
+++ b/drivers/media/dvb/frontends/tda18271c2dd.c
@@ -1124,8 +1124,7 @@ static int release(struct dvb_frontend *fe)
 }
 
 
-static int set_params(struct dvb_frontend *fe,
-		      struct dvb_frontend_parameters *params)
+static int set_params(struct dvb_frontend *fe)
 {
 	struct tda_state *state = fe->tuner_priv;
 	int status = 0;
diff --git a/drivers/media/dvb/frontends/tda8083.c b/drivers/media/dvb/frontends/tda8083.c
index 9369f7442f27..3f2b1b8eb00b 100644
--- a/drivers/media/dvb/frontends/tda8083.c
+++ b/drivers/media/dvb/frontends/tda8083.c
@@ -320,7 +320,7 @@ static int tda8083_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
 	struct tda8083_state* state = fe->demodulator_priv;
 
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
diff --git a/drivers/media/dvb/frontends/tda826x.c b/drivers/media/dvb/frontends/tda826x.c
index ab9122a237f5..04bbcc24de0a 100644
--- a/drivers/media/dvb/frontends/tda826x.c
+++ b/drivers/media/dvb/frontends/tda826x.c
@@ -71,7 +71,7 @@ static int tda826x_sleep(struct dvb_frontend *fe)
 	return (ret == 1) ? 0 : ret;
 }
 
-static int tda826x_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int tda826x_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct tda826x_priv *priv = fe->tuner_priv;
diff --git a/drivers/media/dvb/frontends/tdhd1.h b/drivers/media/dvb/frontends/tdhd1.h
index 9db221bf35ad..17750985db0c 100644
--- a/drivers/media/dvb/frontends/tdhd1.h
+++ b/drivers/media/dvb/frontends/tdhd1.h
@@ -40,7 +40,7 @@ static struct tda1004x_config alps_tdhd1_204a_config = {
 	.request_firmware = alps_tdhd1_204_request_firmware
 };
 
-static int alps_tdhd1_204a_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int alps_tdhd1_204a_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct i2c_adapter *i2c = fe->tuner_priv;
diff --git a/drivers/media/dvb/frontends/tua6100.c b/drivers/media/dvb/frontends/tua6100.c
index 7842e620e6b3..029384d1fddd 100644
--- a/drivers/media/dvb/frontends/tua6100.c
+++ b/drivers/media/dvb/frontends/tua6100.c
@@ -67,8 +67,7 @@ static int tua6100_sleep(struct dvb_frontend *fe)
 	return (ret == 1) ? 0 : ret;
 }
 
-static int tua6100_set_params(struct dvb_frontend *fe,
-			      struct dvb_frontend_parameters *params)
+static int tua6100_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct tua6100_priv *priv = fe->tuner_priv;
diff --git a/drivers/media/dvb/frontends/ves1820.c b/drivers/media/dvb/frontends/ves1820.c
index 550a07a8a997..270c7f93008b 100644
--- a/drivers/media/dvb/frontends/ves1820.c
+++ b/drivers/media/dvb/frontends/ves1820.c
@@ -219,7 +219,7 @@ static int ves1820_set_parameters(struct dvb_frontend* fe, struct dvb_frontend_p
 		return -EINVAL;
 
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
diff --git a/drivers/media/dvb/frontends/ves1x93.c b/drivers/media/dvb/frontends/ves1x93.c
index 8d7854c2fb0c..5ffbf5e89a65 100644
--- a/drivers/media/dvb/frontends/ves1x93.c
+++ b/drivers/media/dvb/frontends/ves1x93.c
@@ -389,7 +389,7 @@ static int ves1x93_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
 	struct ves1x93_state* state = fe->demodulator_priv;
 
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 	ves1x93_set_inversion (state, p->inversion);
diff --git a/drivers/media/dvb/frontends/zl10036.c b/drivers/media/dvb/frontends/zl10036.c
index 129d0f2a87e4..0903d461b8fa 100644
--- a/drivers/media/dvb/frontends/zl10036.c
+++ b/drivers/media/dvb/frontends/zl10036.c
@@ -305,8 +305,7 @@ static int zl10036_set_gain_params(struct zl10036_state *state,
 	return zl10036_write(state, buf, sizeof(buf));
 }
 
-static int zl10036_set_params(struct dvb_frontend *fe,
-		struct dvb_frontend_parameters *params)
+static int zl10036_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct zl10036_state *state = fe->tuner_priv;
diff --git a/drivers/media/dvb/frontends/zl10039.c b/drivers/media/dvb/frontends/zl10039.c
index 7fc8cef408b7..eff9c5fde50a 100644
--- a/drivers/media/dvb/frontends/zl10039.c
+++ b/drivers/media/dvb/frontends/zl10039.c
@@ -176,8 +176,7 @@ static int zl10039_sleep(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int zl10039_set_params(struct dvb_frontend *fe,
-			      struct dvb_frontend_parameters *params)
+static int zl10039_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct zl10039_state *state = fe->tuner_priv;
diff --git a/drivers/media/dvb/frontends/zl10353.c b/drivers/media/dvb/frontends/zl10353.c
index 9caccc03d588..0945aa0f9294 100644
--- a/drivers/media/dvb/frontends/zl10353.c
+++ b/drivers/media/dvb/frontends/zl10353.c
@@ -362,7 +362,7 @@ static int zl10353_set_parameters(struct dvb_frontend *fe,
 	 */
 	if (state->config.no_tuner) {
 		if (fe->ops.tuner_ops.set_params) {
-			fe->ops.tuner_ops.set_params(fe, param);
+			fe->ops.tuner_ops.set_params(fe);
 			if (fe->ops.i2c_gate_ctrl)
 				fe->ops.i2c_gate_ctrl(fe, 0);
 		}