117 	struct regulator *mem_reg;  member
390 	struct regulator *mem_reg;  in rockchip_dmcfreq_opp_helper()  local
405 		mem_reg = data->regulators[1];  in rockchip_dmcfreq_opp_helper()
452 			ret = rockchip_dmcfreq_set_volt(dev, mem_reg,  in rockchip_dmcfreq_opp_helper()
517 			ret = rockchip_dmcfreq_set_volt(dev, mem_reg,  in rockchip_dmcfreq_opp_helper()
539 		rockchip_dmcfreq_set_volt(dev, mem_reg, old_supply_mem, "mem");  in rockchip_dmcfreq_opp_helper()
2969 		dmcfreq->mem_reg = devm_regulator_get_optional(dev, "mem");  in rockchip_dmcfreq_power_control()
2970 		if (IS_ERR(dmcfreq->mem_reg)) {  in rockchip_dmcfreq_power_control()
2972 			ret = PTR_ERR(dmcfreq->mem_reg);  in rockchip_dmcfreq_power_control()
3473 		ret = regulator_set_voltage(dmcfreq->mem_reg,  in rockchip_dmcfreq_suspend()
3505 		ret = regulator_set_voltage(dmcfreq->mem_reg, dmcfreq->mem_volt,  in rockchip_dmcfreq_resume()