sh: cpufreq: Include CPU id in info messages.

This tidies up the printks when running on SMP, and aids in debugging
when certain cores are unable to be scaled.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

diff --git a/arch/sh/kernel/cpufreq.c b/arch/sh/kernel/cpufreq.c
index e0590ff..dce4f3f 100644 (file)
--- a/arch/sh/kernel/cpufreq.c
+++ b/arch/sh/kernel/cpufreq.c
@@ -82,7 +82,8 @@ static int sh_cpufreq_cpu_init(struct cpufreq_policy *policy)
 
        cpuclk = clk_get(NULL, "cpu_clk");
        if (IS_ERR(cpuclk)) {
-               printk(KERN_ERR "cpufreq: couldn't get CPU clk\n");
+               printk(KERN_ERR "cpufreq: couldn't get CPU#%d clk\n",
+                      policy->cpu);
                return PTR_ERR(cpuclk);
        }
 
@@ -95,22 +96,21 @@ static int sh_cpufreq_cpu_init(struct cpufreq_policy *policy)
        policy->min             = policy->cpuinfo.min_freq;
        policy->max             = policy->cpuinfo.max_freq;
 
-
        /*
         * Catch the cases where the clock framework hasn't been wired up
         * properly to support scaling.
         */
        if (unlikely(policy->min == policy->max)) {
                printk(KERN_ERR "cpufreq: clock framework rate rounding "
-                      "not supported on this CPU.\n");
+                      "not supported on CPU#%d.\n", policy->cpu);
 
                clk_put(cpuclk);
                return -EINVAL;
        }
 
-       printk(KERN_INFO "cpufreq: Frequencies - Minimum %u.%03u MHz, "
+       printk(KERN_INFO "cpufreq: CPU#%d Frequencies - Minimum %u.%03u MHz, "
               "Maximum %u.%03u MHz.\n",
-              policy->min / 1000, policy->min % 1000,
+              policy->cpu, policy->min / 1000, policy->min % 1000,
               policy->max / 1000, policy->max % 1000);
 
        return 0;