Thread (270 messages) 270 messages, 11 authors, 2013-10-04
STALE4677d

[PATCH 048/228] cpufreq: arm_big_little: call cpufreq_frequency_table_put_attr()

From: viresh.kumar@linaro.org (Viresh Kumar)
Date: 2013-09-13 13:08:48
Also in: linux-pm, lkml
Subsystem: cpu frequency scaling framework, the rest · Maintainers: "Rafael J. Wysocki", Viresh Kumar, Linus Torvalds

Drivers which have an exit path must call cpufreq_frequency_table_put_attr() if
they have called cpufreq_frequency_table_get_attr() in their init path.

This driver was missing this part and is fixed with this patch.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
 drivers/cpufreq/arm_big_little.c | 1 +
 1 file changed, 1 insertion(+)
diff --git a/drivers/cpufreq/arm_big_little.c b/drivers/cpufreq/arm_big_little.c
index 8cb6dbc..2c7c134 100644
--- a/drivers/cpufreq/arm_big_little.c
+++ b/drivers/cpufreq/arm_big_little.c
@@ -198,6 +198,7 @@ static int bL_cpufreq_exit(struct cpufreq_policy *policy)
 		return -ENODEV;
 	}
 
+	cpufreq_frequency_table_put_attr(policy->cpu);
 	put_cluster_clk_and_freq_table(cpu_dev);
 	dev_dbg(cpu_dev, "%s: Exited, cpu: %d\n", __func__, policy->cpu);
 
-- 
1.7.12.rc2.18.g61b472e
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