[media] stb0899: use autodetected inversion instead of configured inversion

For consistency, it is necessary to use the autodetected inversion
instead of the configured one.

Signed-off-by: Reinhard Nißl <rnissl@gmx.de>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/dvb-frontends/stb0899_algo.c b/drivers/media/dvb-frontends/stb0899_algo.c
index 4ce542c2db4b126b83d053249c31f10d1c2a7dc9..a338e06defd15eb7bbd62136cdb60c96c71614a9 100644 (file)
--- a/drivers/media/dvb-frontends/stb0899_algo.c
+++ b/drivers/media/dvb-frontends/stb0899_algo.c
@@ -226,8 +226,8 @@ static enum stb0899_status stb0899_search_tmg(struct stb0899_state *state)
                        next_loop--;
 
                if (next_loop) {
-                       STB0899_SETFIELD_VAL(CFRM, cfr[0], MSB(state->config->inversion * derot_freq));
-                       STB0899_SETFIELD_VAL(CFRL, cfr[1], LSB(state->config->inversion * derot_freq));
+                       STB0899_SETFIELD_VAL(CFRM, cfr[0], MSB(internal->inversion * derot_freq));
+                       STB0899_SETFIELD_VAL(CFRL, cfr[1], LSB(internal->inversion * derot_freq));
                        stb0899_write_regs(state, STB0899_CFRM, cfr, 2); /* derotator frequency         */
                }
                internal->direction = -internal->direction;     /* Change zigzag direction              */
@@ -235,7 +235,7 @@ static enum stb0899_status stb0899_search_tmg(struct stb0899_state *state)
 
        if (internal->status == TIMINGOK) {
                stb0899_read_regs(state, STB0899_CFRM, cfr, 2); /* get derotator frequency              */
-               internal->derot_freq = state->config->inversion * MAKEWORD16(cfr[0], cfr[1]);
+               internal->derot_freq = internal->inversion * MAKEWORD16(cfr[0], cfr[1]);
                dprintk(state->verbose, FE_DEBUG, 1, "------->TIMING OK ! Derot Freq = %d", internal->derot_freq);
        }
 
@@ -306,8 +306,8 @@ static enum stb0899_status stb0899_search_carrier(struct stb0899_state *state)
                                STB0899_SETFIELD_VAL(CFD_ON, reg, 1);
                                stb0899_write_reg(state, STB0899_CFD, reg);
 
-                               STB0899_SETFIELD_VAL(CFRM, cfr[0], MSB(state->config->inversion * derot_freq));
-                               STB0899_SETFIELD_VAL(CFRL, cfr[1], LSB(state->config->inversion * derot_freq));
+                               STB0899_SETFIELD_VAL(CFRM, cfr[0], MSB(internal->inversion * derot_freq));
+                               STB0899_SETFIELD_VAL(CFRL, cfr[1], LSB(internal->inversion * derot_freq));
                                stb0899_write_regs(state, STB0899_CFRM, cfr, 2); /* derotator frequency */
                        }
                }
@@ -317,7 +317,7 @@ static enum stb0899_status stb0899_search_carrier(struct stb0899_state *state)
 
        if (internal->status == CARRIEROK) {
                stb0899_read_regs(state, STB0899_CFRM, cfr, 2); /* get derotator frequency */
-               internal->derot_freq = state->config->inversion * MAKEWORD16(cfr[0], cfr[1]);
+               internal->derot_freq = internal->inversion * MAKEWORD16(cfr[0], cfr[1]);
                dprintk(state->verbose, FE_DEBUG, 1, "----> CARRIER OK !, Derot Freq=%d", internal->derot_freq);
        } else {
                internal->derot_freq = last_derot_freq;
@@ -412,8 +412,8 @@ static enum stb0899_status stb0899_search_data(struct stb0899_state *state)
                                STB0899_SETFIELD_VAL(CFD_ON, reg, 1);
                                stb0899_write_reg(state, STB0899_CFD, reg);
 
-                               STB0899_SETFIELD_VAL(CFRM, cfr[0], MSB(state->config->inversion * derot_freq));
-                               STB0899_SETFIELD_VAL(CFRL, cfr[1], LSB(state->config->inversion * derot_freq));
+                               STB0899_SETFIELD_VAL(CFRM, cfr[0], MSB(internal->inversion * derot_freq));
+                               STB0899_SETFIELD_VAL(CFRL, cfr[1], LSB(internal->inversion * derot_freq));
                                stb0899_write_regs(state, STB0899_CFRM, cfr, 2); /* derotator frequency */
 
                                stb0899_check_carrier(state);
@@ -433,7 +433,7 @@ static enum stb0899_status stb0899_search_data(struct stb0899_state *state)
                else
                        internal->inversion = IQ_SWAP_OFF;
 
-               internal->derot_freq = state->config->inversion * MAKEWORD16(cfr[0], cfr[1]);
+               internal->derot_freq = internal->inversion * MAKEWORD16(cfr[0], cfr[1]);
                dprintk(state->verbose, FE_DEBUG, 1, "------> DATAOK ! Derot Freq=%d", internal->derot_freq);
        }