};
-/**
- * elanfreq_validatespeed: test if frequency range is valid
- * @policy: the policy to validate
- *
- * This function checks if a given frequency range in kHz is valid
- * for the hardware supported by the driver.
- */
-
-static int elanfreq_verify(struct cpufreq_policy *policy)
-{
- return cpufreq_frequency_table_verify(policy, &elanfreq_table[0]);
-}
-
static int elanfreq_target(struct cpufreq_policy *policy,
unsigned int target_freq,
unsigned int relation)
{
struct cpuinfo_x86 *c = &cpu_data(0);
unsigned int i;
- int result;
/* capability check */
if ((c->x86_vendor != X86_VENDOR_AMD) ||
/* cpuinfo and default policy values */
policy->cpuinfo.transition_latency = CPUFREQ_ETERNAL;
- policy->cur = elanfreq_get_cpu_frequency(0);
- result = cpufreq_frequency_table_cpuinfo(policy, elanfreq_table);
- if (result)
- return result;
-
- cpufreq_frequency_table_get_attr(elanfreq_table, policy->cpu);
- return 0;
-}
-
-
-static int elanfreq_cpu_exit(struct cpufreq_policy *policy)
-{
- cpufreq_frequency_table_put_attr(policy->cpu);
- return 0;
+ return cpufreq_table_validate_and_show(policy, elanfreq_table);
}
#endif
-static struct freq_attr *elanfreq_attr[] = {
- &cpufreq_freq_attr_scaling_available_freqs,
- NULL,
-};
-
-
static struct cpufreq_driver elanfreq_driver = {
.get = elanfreq_get_cpu_frequency,
- .verify = elanfreq_verify,
+ .verify = cpufreq_generic_frequency_table_verify,
.target = elanfreq_target,
.init = elanfreq_cpu_init,
- .exit = elanfreq_cpu_exit,
+ .exit = cpufreq_generic_exit,
.name = "elanfreq",
- .attr = elanfreq_attr,
+ .attr = cpufreq_generic_attr,
};
static const struct x86_cpu_id elan_id[] = {