diff options
| author | Thomas Renninger <trenn@suse.de> | 2009-04-17 16:22:06 +0200 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2009-04-20 04:47:20 +0200 |
| commit | e0e8c4e512e92bc25c19bd8d4926de17d2f8fbf2 (patch) | |
| tree | ced6bfdd4320112696541d568f872ff43a6c956b /arch | |
| parent | x86, acpi_cpufreq: Fix the NULL pointer dereference in get_measured_perf (diff) | |
| download | linux-e0e8c4e512e92bc25c19bd8d4926de17d2f8fbf2.tar.xz linux-e0e8c4e512e92bc25c19bd8d4926de17d2f8fbf2.zip | |
acpi-cpufreq: Cleanup: Use printk_once
Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c index dd0bd76d14c0..4eab747a8966 100644 --- a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c +++ b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c @@ -693,13 +693,9 @@ static int acpi_cpufreq_cpu_init(struct cpufreq_policy *policy) /* Check for high latency (>20uS) from buggy BIOSes, like on T42 */ if (perf->control_register.space_id == ACPI_ADR_SPACE_FIXED_HARDWARE && policy->cpuinfo.transition_latency > 20 * 1000) { - static int print_once; policy->cpuinfo.transition_latency = 20 * 1000; - if (!print_once) { - print_once = 1; - printk(KERN_INFO "Capping off P-state tranision latency" - " at 20 uS\n"); - } + printk_once(KERN_INFO "Capping off P-state tranision" + " latency at 20 uS\n"); } data->max_freq = perf->states[0].core_frequency * 1000; |