acpi-cpufreq: Cleanup: Use printk_once
Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
parent
093f13e231
commit
e0e8c4e512
1 changed files with 2 additions and 6 deletions
|
@ -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;
|
||||
|
|
Reference in a new issue