34 	struct regulator *cpu_reg;  member
46 	struct regulator *cpu_reg = priv->cpu_reg;  in set_target()  local
60 	if (!IS_ERR(cpu_reg)) {  in set_target()
75 		volt_old = regulator_get_voltage(cpu_reg);  in set_target()
85 	if (!IS_ERR(cpu_reg) && new_freq > old_freq) {  in set_target()
86 		ret = regulator_set_voltage_tol(cpu_reg, volt, tol);  in set_target()
97 		if (!IS_ERR(cpu_reg) && volt_old > 0)  in set_target()
98 			regulator_set_voltage_tol(cpu_reg, volt_old, tol);  in set_target()
103 	if (!IS_ERR(cpu_reg) && new_freq < old_freq) {  in set_target()
104 		ret = regulator_set_voltage_tol(cpu_reg, volt, tol);  in set_target()
119 	struct regulator *cpu_reg;  in allocate_resources()  local
137 	cpu_reg = regulator_get_optional(cpu_dev, reg);  in allocate_resources()
138 	if (IS_ERR(cpu_reg)) {  in allocate_resources()
143 		if (PTR_ERR(cpu_reg) == -EPROBE_DEFER) {  in allocate_resources()
156 			cpu, PTR_ERR(cpu_reg));  in allocate_resources()
162 		if (!IS_ERR(cpu_reg))  in allocate_resources()
163 			regulator_put(cpu_reg);  in allocate_resources()
178 		*creg = cpu_reg;  in allocate_resources()
192 	struct regulator *cpu_reg;  in cpufreq_init()  local
198 	ret = allocate_resources(policy->cpu, &cpu_dev, &cpu_reg, &cpu_clk);  in cpufreq_init()
236 	if (!IS_ERR(cpu_reg)) {  in cpufreq_init()
258 			if (regulator_is_supported_voltage(cpu_reg,  in cpufreq_init()
272 		ret = regulator_set_voltage_time(cpu_reg, min_uV, max_uV);  in cpufreq_init()
284 	priv->cpu_reg = cpu_reg;  in cpufreq_init()
314 	if (!IS_ERR(cpu_reg))  in cpufreq_init()
315 		regulator_put(cpu_reg);  in cpufreq_init()
328 	if (!IS_ERR(priv->cpu_reg))  in cpufreq_exit()
329 		regulator_put(priv->cpu_reg);  in cpufreq_exit()
377 	struct regulator *cpu_reg;  in dt_cpufreq_probe()  local
388 	ret = allocate_resources(0, &cpu_dev, &cpu_reg, &cpu_clk);  in dt_cpufreq_probe()
393 	if (!IS_ERR(cpu_reg))  in dt_cpufreq_probe()
394 		regulator_put(cpu_reg);  in dt_cpufreq_probe()