cpufreq: Use __func__ to print function's name

Its better to use __func__ to print functions name instead of writing
the name in the print statement. This also has the advantage that a
change in function's name doesn't force us to change the print message
as well.

Reviewed-by: Preeti U Murthy <preeti@linux.vnet.ibm.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index feb6dc51efa7..8b6bf38b2497 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -2033,8 +2033,7 @@ static int __cpufreq_governor(struct cpufreq_policy *policy,
                 if (!try_module_get(policy->governor->owner))
                         return -EINVAL;
 
-        pr_debug("__cpufreq_governor for CPU %u, event %u\n",
-                 policy->cpu, event);
+        pr_debug("%s: for CPU %u, event %u\n", __func__, policy->cpu, event);
 
         mutex_lock(&cpufreq_governor_lock);
         if ((policy->governor_enabled && event == CPUFREQ_GOV_START)