1998 	switch (c->layer[layer_index].modulation) {  in dib8000_set_layer()
2042 				if (c->layer[layer_index].modulation == QAM_16 || c->layer[layer_index].modulation == QAM_64)  in dib8000_set_layer()
2043 					max_constellation = c->layer[layer_index].modulation;  in dib8000_set_layer()
2046 				if (c->layer[layer_index].modulation == QAM_64)  in dib8000_set_layer()
2047 					max_constellation = c->layer[layer_index].modulation;  in dib8000_set_layer()
2203 					if (c->layer[0].modulation == DQPSK) /* DQPSK */  in dib8000_small_fine_tune()
2208 					if (c->layer[0].modulation == DQPSK) { /* DQPSK on central segment */  in dib8000_small_fine_tune()
2209 						if (c->layer[1].modulation == DQPSK) /* DQPSK on external segments */  in dib8000_small_fine_tune()
2214 						if (c->layer[1].modulation == DQPSK) /* DQPSK on external segments */  in dib8000_small_fine_tune()
2223 					if (c->layer[0].modulation == DQPSK) /* DQPSK */  in dib8000_small_fine_tune()
2228 					if (c->layer[0].modulation == DQPSK) { /* DQPSK on central segment */  in dib8000_small_fine_tune()
2229 						if (c->layer[1].modulation == DQPSK) /* DQPSK on external segments */  in dib8000_small_fine_tune()
2234 						if (c->layer[1].modulation == DQPSK) /* DQPSK on external segments */  in dib8000_small_fine_tune()
2245 					if (c->layer[0].modulation == DQPSK) /* DQPSK */  in dib8000_small_fine_tune()
2250 					if (c->layer[0].modulation == DQPSK) { /* DQPSK on central segment */  in dib8000_small_fine_tune()
2251 						if (c->layer[1].modulation == DQPSK) /* DQPSK on external segments */  in dib8000_small_fine_tune()
2256 						if (c->layer[1].modulation == DQPSK) /* DQPSK on external segments */  in dib8000_small_fine_tune()
2368 		state->seg_diff_mask = (c->layer[0].modulation == DQPSK) << permu_seg[0];  in dib8000_set_isdbt_common_channel()
2370 			nbseg_diff += (c->layer[i].modulation == DQPSK) * c->layer[i].segment_count;  in dib8000_set_isdbt_common_channel()
2375 			nbseg_diff += (c->layer[i].modulation == DQPSK) * c->layer[i].segment_count;  in dib8000_set_isdbt_common_channel()
2453 		tmcc_pow += (((c->layer[i].modulation == DQPSK) * 4 + 1) * c->layer[i].segment_count) ;  in dib8000_set_isdbt_common_channel()
2544 		c->layer[0].modulation = QAM_64;  in dib8000_autosearch_start()
2580 		c->layer[0].modulation = QAM_64;  in dib8000_autosearch_start()
2975 		if ((c->layer[i].modulation == QAM_AUTO) ||  in is_manual_mode()
3426 …ontend]->dtv_property_cache.layer[i].modulation = state->fe[index_frontend]->dtv_property_cache.la…  in dib8000_get_frontend()
3536 			c->layer[i].modulation = DQPSK;  in dib8000_get_frontend()
3541 			c->layer[i].modulation = QPSK;  in dib8000_get_frontend()
3546 			c->layer[i].modulation = QAM_16;  in dib8000_get_frontend()
3552 			c->layer[i].modulation = QAM_64;  in dib8000_get_frontend()
3570 			state->fe[index_frontend]->dtv_property_cache.layer[i].modulation = c->layer[i].modulation;  in dib8000_get_frontend()
3696 …->fe[l]->dtv_property_cache.layer[i].modulation = state->fe[index_frontend]->dtv_property_cache.la…  in dib8000_set_frontend()
4036 		switch (c->layer[i].modulation) {  in dib8000_get_time_us()