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cpufreq: dbx500: use cpufreq_generic_init()
Use generic cpufreq_generic_init() routine instead of replicating the same code here. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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@ -74,26 +74,7 @@ static unsigned int dbx500_cpufreq_getspeed(unsigned int cpu)
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static int dbx500_cpufreq_init(struct cpufreq_policy *policy)
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{
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int res;
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/* get policy fields based on the table */
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res = cpufreq_table_validate_and_show(policy, freq_table);
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if (res) {
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pr_err("dbx500-cpufreq: Failed to read policy table\n");
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return res;
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}
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/*
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* FIXME : Need to take time measurement across the target()
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* function with no/some/all drivers in the notification
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* list.
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*/
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policy->cpuinfo.transition_latency = 20 * 1000; /* in ns */
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/* policy sharing between dual CPUs */
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cpumask_setall(policy->cpus);
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return 0;
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return cpufreq_generic_init(policy, freq_table, 20 * 1000);
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}
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static struct cpufreq_driver dbx500_cpufreq_driver = {
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