ACPI: kill overly verbose "throttling states" log messages

I was recently lucky enough to get a 64-CPU system.  The processors
actually have T-states, so my kernel log ends up with 64 lines like:

    ACPI: Processor [CPU0] (supports xx throttling states)

This is pretty useless clutter because

 - this info is already available after boot from
   /proc/acpi/processor/CPUnn/throttling

 - there's also an ACPI_DEBUG_PRINT() in processor_throttling.c that
   gives the same info on boot for anyone who *really* cares.

So just delete the code that prints the throttling states in
processor_core.c.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>

diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c
index c2d4d6e..c567b46 100644 (file)
--- a/drivers/acpi/processor_core.c
+++ b/drivers/acpi/processor_core.c
@@ -863,13 +863,6 @@ static int acpi_processor_add(struct acpi_device *device)
                goto err_remove_sysfs;
        }
 
-       if (pr->flags.throttling) {
-               printk(KERN_INFO PREFIX "%s [%s] (supports",
-                      acpi_device_name(device), acpi_device_bid(device));
-               printk(" %d throttling states", pr->throttling.state_count);
-               printk(")\n");
-       }
-
        return 0;
 
 err_remove_sysfs: