[PATCH 2/3] arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c: Use DO_ONCE & spelling fix

[Joe Perches]

Allows removal of printk_once.

Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
---
 arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
index 208ecf6..f569cff 100644
--- a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
+++ b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
@@ -693,8 +693,8 @@ static int acpi_cpufreq_cpu_init(struct cpufreq_policy *policy)
 	if (perf->control_register.space_id == ACPI_ADR_SPACE_FIXED_HARDWARE &&
 	    policy->cpuinfo.transition_latency > 20 * 1000) {
 		policy->cpuinfo.transition_latency = 20 * 1000;
-			printk_once(KERN_INFO "Capping off P-state tranision"
-				    " latency at 20 uS\n");
+		DO_ONCE(printk(KERN_INFO
+			       "P-state transition latency capped at 20 uS\n"));
 	}
 
 	/* table init */
-- 
1.6.3.1.10.g659a0.dirty

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