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path: root/drivers/cpufreq/maple-cpufreq.c
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Diffstat (limited to 'drivers/cpufreq/maple-cpufreq.c')
-rw-r--r--drivers/cpufreq/maple-cpufreq.c26
1 files changed, 3 insertions, 23 deletions
diff --git a/drivers/cpufreq/maple-cpufreq.c b/drivers/cpufreq/maple-cpufreq.c
index 6168d77b296d..eb1e1766baed 100644
--- a/drivers/cpufreq/maple-cpufreq.c
+++ b/drivers/cpufreq/maple-cpufreq.c
@@ -64,11 +64,6 @@ static struct cpufreq_frequency_table maple_cpu_freqs[] = {
{0, CPUFREQ_TABLE_END},
};
-static struct freq_attr *maple_cpu_freqs_attr[] = {
- &cpufreq_freq_attr_scaling_available_freqs,
- NULL,
-};
-
/* Power mode data is an array of the 32 bits PCR values to use for
* the various frequencies, retrieved from the device-tree
*/
@@ -135,11 +130,6 @@ static int maple_scom_query_freq(void)
* Common interface to the cpufreq core
*/
-static int maple_cpufreq_verify(struct cpufreq_policy *policy)
-{
- return cpufreq_frequency_table_verify(policy, maple_cpu_freqs);
-}
-
static int maple_cpufreq_target(struct cpufreq_policy *policy,
unsigned int target_freq, unsigned int relation)
{
@@ -175,27 +165,17 @@ static unsigned int maple_cpufreq_get_speed(unsigned int cpu)
static int maple_cpufreq_cpu_init(struct cpufreq_policy *policy)
{
- policy->cpuinfo.transition_latency = 12000;
- policy->cur = maple_cpu_freqs[maple_scom_query_freq()].frequency;
- /* secondary CPUs are tied to the primary one by the
- * cpufreq core if in the secondary policy we tell it that
- * it actually must be one policy together with all others. */
- cpumask_setall(policy->cpus);
- cpufreq_frequency_table_get_attr(maple_cpu_freqs, policy->cpu);
-
- return cpufreq_frequency_table_cpuinfo(policy,
- maple_cpu_freqs);
+ return cpufreq_generic_init(policy, maple_cpu_freqs, 12000);
}
-
static struct cpufreq_driver maple_cpufreq_driver = {
.name = "maple",
.flags = CPUFREQ_CONST_LOOPS,
.init = maple_cpufreq_cpu_init,
- .verify = maple_cpufreq_verify,
+ .verify = cpufreq_generic_frequency_table_verify,
.target = maple_cpufreq_target,
.get = maple_cpufreq_get_speed,
- .attr = maple_cpu_freqs_attr,
+ .attr = cpufreq_generic_attr,
};
static int __init maple_cpufreq_init(void)