cpufreq: schedutil: Remove update_lock comment from struct sugov_policy definition

Currently, update_lock is also used in sugov_update_single_freq().

The comment is not helpful anymore.

Signed-off-by: Yue Hu <huyue2@yulong.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
[ rjw: Subject edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/kernel/sched/cpufreq_schedutil.c b/kernel/sched/cpufreq_schedutil.c
index 68fd485..fe7df03 100644 (file)
--- a/kernel/sched/cpufreq_schedutil.c
+++ b/kernel/sched/cpufreq_schedutil.c
@@ -26,7 +26,7 @@ struct sugov_policy {
        struct sugov_tunables   *tunables;
        struct list_head        tunables_hook;
 
-       raw_spinlock_t          update_lock;    /* For shared policies */
+       raw_spinlock_t          update_lock;
        u64                     last_freq_update_time;
        s64                     freq_update_delay_ns;
        unsigned int            next_freq;