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

Viresh Kumar viresh.kumar at linaro.org
Fri Sep 13 08:59:54 EDT 2013


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 at 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




More information about the linux-arm-kernel mailing list