270 	struct ad3552r_ch_data	ch_data[AD3552R_NUM_CH];  member
473 		*val = dac->ch_data[ch].scale_int;  in ad3552r_read_raw()
474 		*val2 = dac->ch_data[ch].scale_dec;  in ad3552r_read_raw()
477 		*val = dac->ch_data[ch].offset_int;  in ad3552r_read_raw()
478 		*val2 = dac->ch_data[ch].offset_dec;  in ad3552r_read_raw()
724 	common = 2575 * dac->ch_data[i].rfb;  in ad3552r_get_custom_range()
725 	offset = dac->ch_data[i].gain_offset;  in ad3552r_get_custom_range()
727 	gn = gains_scaling_table[dac->ch_data[i].n];  in ad3552r_get_custom_range()
732 	gp = gains_scaling_table[dac->ch_data[i].p];  in ad3552r_get_custom_range()
743 	if (dac->ch_data[ch].range_override) {  in ad3552r_calc_gain_and_offset()
747 		idx = dac->ch_data[ch].range;  in ad3552r_calc_gain_and_offset()
768 	dac->ch_data[ch].scale_int = div_s64_rem(span, 65536, &rem);  in ad3552r_calc_gain_and_offset()
770 	dac->ch_data[ch].scale_dec = DIV_ROUND_CLOSEST((s64)rem * 1000000,  in ad3552r_calc_gain_and_offset()
773 	dac->ch_data[ch].offset_int = div_s64_rem(v_min * 65536, span, &rem);  in ad3552r_calc_gain_and_offset()
775 	dac->ch_data[ch].offset_dec = div_s64(tmp, span);  in ad3552r_calc_gain_and_offset()
818 	dac->ch_data[ch].range_override = 1;  in ad3552r_configure_custom_gain()
827 	dac->ch_data[ch].p = val;  in ad3552r_configure_custom_gain()
835 	dac->ch_data[ch].n = val;  in ad3552r_configure_custom_gain()
842 	dac->ch_data[ch].rfb = val;  in ad3552r_configure_custom_gain()
849 	dac->ch_data[ch].gain_offset = val;  in ad3552r_configure_custom_gain()
989 			dac->ch_data[ch].range = val;  in ad3552r_configure_device()