arm: Fix #if/#ifdef typo in topology.c

Probably a typo in arch/arm/kernel/topology.c

This patch fixes the warning...

arch/arm/kernel/topology.c: In function 'scale_cpu_capacity':
arch/arm/kernel/topology.c:47:5: warning: "CONFIG_CPU_FREQ" is not defined [-Wundef]

Fixes: Change-Id: If5e9e0ba8ff5a5d3236b373dbce8c72ea71b5e18
       ("arm: Enable max freq invariant scheduler load-tracking and capacity support")
Signed-off-by: Jon Medhurst <tixy@linaro.org>
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
[jstultz: Cherry-picked from android-3.18]
Signed-off-by: John Stultz <john.stultz@linaro.org>

diff --git a/arch/arm/kernel/topology.c b/arch/arm/kernel/topology.c
index f5941004efbac97855237061f5ab4cdd2d0d1780..4f2c51ef162d4c6d0eff8b34ca7d96a2e39de117 100644 (file)
--- a/arch/arm/kernel/topology.c
+++ b/arch/arm/kernel/topology.c
@@ -44,7 +44,7 @@ static DEFINE_PER_CPU(unsigned long, cpu_scale);
 
 unsigned long scale_cpu_capacity(struct sched_domain *sd, int cpu)
 {
-#if CONFIG_CPU_FREQ
+#ifdef CONFIG_CPU_FREQ
        unsigned long max_freq_scale = cpufreq_scale_max_freq_capacity(cpu);
 
        return per_cpu(cpu_scale, cpu) * max_freq_scale >> SCHED_CAPACITY_SHIFT;