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cpufreq: dbx500: use cpufreq_generic_init()

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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>
This commit is contained in:
Viresh Kumar 2013-10-03 20:29:12 +05:30 committed by Rafael J. Wysocki
parent af8c4cfabe
commit 2b3dc761cf
1 changed files with 1 additions and 20 deletions
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21
drivers/cpufreq/dbx500-cpufreq.c
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@ -74,26 +74,7 @@ static unsigned int dbx500_cpufreq_getspeed(unsigned int cpu)
static int dbx500_cpufreq_init(struct cpufreq_policy *policy) static int dbx500_cpufreq_init(struct cpufreq_policy *policy)
{ {
int res; return cpufreq_generic_init(policy, freq_table, 20 * 1000);
/* get policy fields based on the table */
res = cpufreq_table_validate_and_show(policy, freq_table);
if (res) {
pr_err("dbx500-cpufreq: Failed to read policy table\n");
return res;
}
/*
* FIXME : Need to take time measurement across the target()
* function with no/some/all drivers in the notification
* list.
*/
policy->cpuinfo.transition_latency = 20 * 1000; /* in ns */
/* policy sharing between dual CPUs */
cpumask_setall(policy->cpus);
return 0;
} }
static struct cpufreq_driver dbx500_cpufreq_driver = { static struct cpufreq_driver dbx500_cpufreq_driver = {