diff options
Diffstat (limited to 'drivers/cpufreq/powernv-cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/powernv-cpufreq.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/cpufreq/powernv-cpufreq.c b/drivers/cpufreq/powernv-cpufreq.c index fddbd1ea1635..ae79d909943b 100644 --- a/drivers/cpufreq/powernv-cpufreq.c +++ b/drivers/cpufreq/powernv-cpufreq.c @@ -18,6 +18,7 @@ #include <linux/of.h> #include <linux/reboot.h> #include <linux/slab.h> +#include <linux/string_choices.h> #include <linux/cpu.h> #include <linux/hashtable.h> #include <trace/events/power.h> @@ -281,7 +282,7 @@ next: pr_info("cpufreq pstate min 0x%x nominal 0x%x max 0x%x\n", pstate_min, pstate_nominal, pstate_max); pr_info("Workload Optimized Frequency is %s in the platform\n", - (powernv_pstate_info.wof_enabled) ? "enabled" : "disabled"); + str_enabled_disabled(powernv_pstate_info.wof_enabled)); pstate_ids = of_get_property(power_mgt, "ibm,pstate-ids", &len_ids); if (!pstate_ids) { @@ -692,7 +693,7 @@ static void gpstate_timer_handler(struct timer_list *t) } /* - * If PMCR was last updated was using fast_swtich then + * If PMCR was last updated was using fast_switch then * We may have wrong in gpstate->last_lpstate_idx * value. Hence, read from PMCR to get correct data. */ @@ -874,7 +875,7 @@ static int powernv_cpufreq_cpu_init(struct cpufreq_policy *policy) return 0; } -static int powernv_cpufreq_cpu_exit(struct cpufreq_policy *policy) +static void powernv_cpufreq_cpu_exit(struct cpufreq_policy *policy) { struct powernv_smp_call_data freq_data; struct global_pstate_info *gpstates = policy->driver_data; @@ -886,8 +887,6 @@ static int powernv_cpufreq_cpu_exit(struct cpufreq_policy *policy) del_timer_sync(&gpstates->timer); kfree(policy->driver_data); - - return 0; } static int powernv_cpufreq_reboot_notifier(struct notifier_block *nb, @@ -1162,5 +1161,6 @@ static void __exit powernv_cpufreq_exit(void) } module_exit(powernv_cpufreq_exit); +MODULE_DESCRIPTION("cpufreq driver for IBM/OpenPOWER powernv systems"); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Vaidyanathan Srinivasan <svaidy at linux.vnet.ibm.com>"); |