REG_PERF_STATE    226 drivers/cpufreq/qcom-cpufreq-hw.c 	policy->driver_data = base + REG_PERF_STATE;
REG_PERF_STATE    254 drivers/cpufreq/qcom-cpufreq-hw.c 	void __iomem *base = policy->driver_data - REG_PERF_STATE;