[media] lgdt3305: we only need to pass state into lgdt3305_mpeg_mode_polarity()

Simplify the code a little bit by removing some uneeded arguments
to lgdt3305_mpeg_mode_polarity().

Signed-off-by: Michael Ira Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

diff --git a/drivers/media/dvb-frontends/lgdt3305.c b/drivers/media/dvb-frontends/lgdt3305.c
index 60df376e65c55c02ed879d3381e9385d477fe4a7..13dddaf3ba10b5a012c22a79810e16bebb4b2467 100644 (file)
--- a/drivers/media/dvb-frontends/lgdt3305.c
+++ b/drivers/media/dvb-frontends/lgdt3305.c
@@ -236,12 +236,12 @@ static inline int lgdt3305_mpeg_mode(struct lgdt3305_state *state,
        return lgdt3305_set_reg_bit(state, LGDT3305_TP_CTRL_1, 5, mode);
 }
 
-static int lgdt3305_mpeg_mode_polarity(struct lgdt3305_state *state,
-                                      enum lgdt3305_tp_clock_edge edge,
-                                      enum lgdt3305_tp_valid_polarity valid)
+static int lgdt3305_mpeg_mode_polarity(struct lgdt3305_state *state)
 {
        u8 val;
        int ret;
+       enum lgdt3305_tp_clock_edge edge = state->cfg->tpclk_edge;
+       enum lgdt3305_tp_valid_polarity valid = state->cfg->tpvalid_polarity;
 
        lg_dbg("edge = %d, valid = %d\n", edge, valid);
 
@@ -740,9 +740,7 @@ static int lgdt3304_set_parameters(struct dvb_frontend *fe)
                goto fail;
 
        /* lgdt3305_mpeg_mode_polarity calls lgdt3305_soft_reset */
-       ret = lgdt3305_mpeg_mode_polarity(state,
-                                         state->cfg->tpclk_edge,
-                                         state->cfg->tpvalid_polarity);
+       ret = lgdt3305_mpeg_mode_polarity(state);
 fail:
        return ret;
 }
@@ -806,9 +804,7 @@ static int lgdt3305_set_parameters(struct dvb_frontend *fe)
                goto fail;
 
        /* lgdt3305_mpeg_mode_polarity calls lgdt3305_soft_reset */
-       ret = lgdt3305_mpeg_mode_polarity(state,
-                                         state->cfg->tpclk_edge,
-                                         state->cfg->tpvalid_polarity);
+       ret = lgdt3305_mpeg_mode_polarity(state);
 fail:
        return ret;
 }