intel_pstate: Turn per cpu printk into pr_debug

On larger systems intel_pstate currently spams the boot up
log with its "Intel pstate controlling ..." message for each CPU.
It's the only subsystem that prints a message for each
CPU.

Turn the message into a pr_debug.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
index c5eac949760d..17be734dc303 100644
--- a/drivers/cpufreq/intel_pstate.c
+++ b/drivers/cpufreq/intel_pstate.c
@@ -688,7 +688,7 @@ static int intel_pstate_init_cpu(unsigned int cpunum)
 
         add_timer_on(&cpu->timer, cpunum);
 
-        pr_info("Intel pstate controlling: cpu %d\n", cpunum);
+        pr_debug("Intel pstate controlling: cpu %d\n", cpunum);
 
         return 0;
 }