mirror of
https://github.com/Divested-Mobile/DivestOS-Build.git
synced 2024-07-03 10:02:28 +00:00
26 lines
882 B
Diff
26 lines
882 B
Diff
From 0753d75eadea50214530dd5f3efcfa9169a5bd18 Mon Sep 17 00:00:00 2001
|
|
From: Stratos Karafotis <stratosk@semaphore.gr>
|
|
Date: Sat, 1 Jun 2013 23:59:40 +0300
|
|
Subject: [PATCH] msm: cpufreq: Break out early if target frequency is the same
|
|
as the current
|
|
|
|
Signed-off-by: Stratos Karafotis <stratosk@semaphore.gr>
|
|
---
|
|
arch/arm/mach-msm/cpufreq.c | 3 +++
|
|
1 file changed, 3 insertions(+)
|
|
|
|
diff --git a/arch/arm/mach-msm/cpufreq.c b/arch/arm/mach-msm/cpufreq.c
|
|
index d968075548e..ad56ed54ec7 100644
|
|
--- a/arch/arm/mach-msm/cpufreq.c
|
|
+++ b/arch/arm/mach-msm/cpufreq.c
|
|
@@ -241,6 +241,9 @@ static int msm_cpufreq_target(struct cpufreq_policy *policy,
|
|
goto done;
|
|
}
|
|
|
|
+ if (table[index].frequency == policy->cur)
|
|
+ goto done;
|
|
+
|
|
pr_debug("CPU[%d] target %d relation %d (%d-%d) selected %d\n",
|
|
policy->cpu, target_freq, relation,
|
|
policy->min, policy->max, table[index].frequency);
|