34 	struct regulator *cpu_reg;  member
52 	struct regulator *cpu_reg = priv->cpu_reg;  in set_target()  local
66 	if (!IS_ERR(cpu_reg)) {  in set_target()
81 		volt_old = regulator_get_voltage(cpu_reg);  in set_target()
91 	if (!IS_ERR(cpu_reg) && new_freq > old_freq) {  in set_target()
92 		ret = regulator_set_voltage_tol(cpu_reg, volt, tol);  in set_target()
103 		if (!IS_ERR(cpu_reg) && volt_old > 0)  in set_target()
104 			regulator_set_voltage_tol(cpu_reg, volt_old, tol);  in set_target()
109 	if (!IS_ERR(cpu_reg) && new_freq < old_freq) {  in set_target()
110 		ret = regulator_set_voltage_tol(cpu_reg, volt, tol);  in set_target()
125 	struct regulator *cpu_reg;  in allocate_resources()  local
143 	cpu_reg = regulator_get_optional(cpu_dev, reg);  in allocate_resources()
144 	if (IS_ERR(cpu_reg)) {  in allocate_resources()
149 		if (PTR_ERR(cpu_reg) == -EPROBE_DEFER) {  in allocate_resources()
162 			cpu, PTR_ERR(cpu_reg));  in allocate_resources()
168 		if (!IS_ERR(cpu_reg))  in allocate_resources()
169 			regulator_put(cpu_reg);  in allocate_resources()
184 		*creg = cpu_reg;  in allocate_resources()
197 	struct regulator *cpu_reg;  in cpufreq_init()  local
205 	ret = allocate_resources(policy->cpu, &cpu_dev, &cpu_reg, &cpu_clk);  in cpufreq_init()
285 	if (!IS_ERR(cpu_reg)) {  in cpufreq_init()
307 			if (regulator_is_supported_voltage(cpu_reg,  in cpufreq_init()
321 		ret = regulator_set_voltage_time(cpu_reg, min_uV, max_uV);  in cpufreq_init()
333 	priv->cpu_reg = cpu_reg;  in cpufreq_init()
376 	if (!IS_ERR(cpu_reg))  in cpufreq_init()
377 		regulator_put(cpu_reg);  in cpufreq_init()
390 	if (!IS_ERR(priv->cpu_reg))  in cpufreq_exit()
391 		regulator_put(priv->cpu_reg);  in cpufreq_exit()
440 	struct regulator *cpu_reg;  in dt_cpufreq_probe()  local
451 	ret = allocate_resources(0, &cpu_dev, &cpu_reg, &cpu_clk);  in dt_cpufreq_probe()
456 	if (!IS_ERR(cpu_reg))  in dt_cpufreq_probe()
457 		regulator_put(cpu_reg);  in dt_cpufreq_probe()