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Commit 033eb0ac authored by Paul Mundt's avatar Paul Mundt
Browse files

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: default avatarPaul Mundt <lethal@linux-sh.org>
parent 3639dfb5
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+5 −5
Original line number Diff line number Diff line
@@ -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;