413 static int isif_config_dfc(struct isif_dfc *vdfc)  in isif_config_dfc()  argument
419 	if (!vdfc->en)  in isif_config_dfc()
423 	val = (vdfc->corr_mode << ISIF_VDFC_CORR_MOD_SHIFT);  in isif_config_dfc()
426 	if (vdfc->corr_whole_line)  in isif_config_dfc()
430 	val |= vdfc->def_level_shift << ISIF_VDFC_LEVEL_SHFT_SHIFT;  in isif_config_dfc()
435 	regw(vdfc->def_sat_level, VDFSATLV);  in isif_config_dfc()
437 	regw(vdfc->table[0].pos_vert, DFCMEM0);  in isif_config_dfc()
438 	regw(vdfc->table[0].pos_horz, DFCMEM1);  in isif_config_dfc()
439 	if (vdfc->corr_mode == ISIF_VDFC_NORMAL ||  in isif_config_dfc()
440 	    vdfc->corr_mode == ISIF_VDFC_HORZ_INTERPOL_IF_SAT) {  in isif_config_dfc()
441 		regw(vdfc->table[0].level_at_pos, DFCMEM2);  in isif_config_dfc()
442 		regw(vdfc->table[0].level_up_pixels, DFCMEM3);  in isif_config_dfc()
443 		regw(vdfc->table[0].level_low_pixels, DFCMEM4);  in isif_config_dfc()
459 	for (i = 1; i < vdfc->num_vdefects; i++) {  in isif_config_dfc()
460 		regw(vdfc->table[i].pos_vert, DFCMEM0);  in isif_config_dfc()
461 		regw(vdfc->table[i].pos_horz, DFCMEM1);  in isif_config_dfc()
462 		if (vdfc->corr_mode == ISIF_VDFC_NORMAL ||  in isif_config_dfc()
463 		    vdfc->corr_mode == ISIF_VDFC_HORZ_INTERPOL_IF_SAT) {  in isif_config_dfc()
464 			regw(vdfc->table[i].level_at_pos, DFCMEM2);  in isif_config_dfc()
465 			regw(vdfc->table[i].level_up_pixels, DFCMEM3);  in isif_config_dfc()
466 			regw(vdfc->table[i].level_low_pixels, DFCMEM4);  in isif_config_dfc()
484 	if (vdfc->num_vdefects < ISIF_VDFC_TABLE_SIZE) {  in isif_config_dfc()