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.
Cc: Kukjin Kim kgene.kim@samsung.com Signed-off-by: Viresh Kumar viresh.kumar@linaro.org --- drivers/cpufreq/exynos5440-cpufreq.c | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/drivers/cpufreq/exynos5440-cpufreq.c b/drivers/cpufreq/exynos5440-cpufreq.c index 1ac93e0..b9dfc91 100644 --- a/drivers/cpufreq/exynos5440-cpufreq.c +++ b/drivers/cpufreq/exynos5440-cpufreq.c @@ -336,12 +336,18 @@ static int exynos_cpufreq_cpu_init(struct cpufreq_policy *policy) return 0; }
+static int exynos_cpufreq_cpu_init(struct cpufreq_policy *policy) +{ + cpufreq_frequency_table_put_attr(policy->cpu); +} + static struct cpufreq_driver exynos_driver = { .flags = CPUFREQ_STICKY, .verify = exynos_verify_speed, .target = exynos_target, .get = exynos_getspeed, .init = exynos_cpufreq_cpu_init, + .exit = exynos_cpufreq_cpu_exit, .name = CPUFREQ_NAME, };