[CPUFREQ] cpufreq-core: reduce warning messages.

cpufreq core is printing out messages at KERN_WARNING level that the core
recovers from without intervention, and that the system administrator can
do nothing about.  Patch below reduces the severity of these messages to
debug.

Signed-off-by: Matt Domsch <Matt_Domsch@dell.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dave Jones <davej@redhat.com>

diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 8e56131..03b5fb2 100644 (file)
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -258,7 +258,7 @@ void cpufreq_notify_transition(struct cpufreq_freqs *freqs, unsigned int state)
                            (likely(cpufreq_cpu_data[freqs->cpu]->cur)) &&
                            (unlikely(freqs->old != cpufreq_cpu_data[freqs->cpu]->cur)))
                        {
-                               printk(KERN_WARNING "Warning: CPU frequency is %u, "
+                               dprintk(KERN_WARNING "Warning: CPU frequency is %u, "
                                       "cpufreq assumed %u kHz.\n", freqs->old, cpufreq_cpu_data[freqs->cpu]->cur);
                                freqs->old = cpufreq_cpu_data[freqs->cpu]->cur;
                        }
@@ -814,7 +814,7 @@ static void cpufreq_out_of_sync(unsigned int cpu, unsigned int old_freq, unsigne
 {
        struct cpufreq_freqs freqs;
 
-       printk(KERN_WARNING "Warning: CPU frequency out of sync: cpufreq and timing "
+       dprintk(KERN_WARNING "Warning: CPU frequency out of sync: cpufreq and timing "
               "core thinks of %u, is %u kHz.\n", old_freq, new_freq);
 
        freqs.cpu = cpu;
@@ -923,7 +923,7 @@ static int cpufreq_suspend(struct sys_device * sysdev, u32 state)
                struct cpufreq_freqs freqs;
 
                if (!(cpufreq_driver->flags & CPUFREQ_PM_NO_WARN))
-                       printk(KERN_DEBUG "Warning: CPU frequency is %u, "
+                       dprintk(KERN_DEBUG "Warning: CPU frequency is %u, "
                               "cpufreq assumed %u kHz.\n",
                               cur_freq, cpu_policy->cur);
 
@@ -1004,7 +1004,7 @@ static int cpufreq_resume(struct sys_device * sysdev)
                        struct cpufreq_freqs freqs;
 
                        if (!(cpufreq_driver->flags & CPUFREQ_PM_NO_WARN))
-                               printk(KERN_WARNING "Warning: CPU frequency"
+                               dprintk(KERN_WARNING "Warning: CPU frequency"
                                       "is %u, cpufreq assumed %u kHz.\n",
                                       cur_freq, cpu_policy->cur);