[PATCH 054/228] cpufreq: sparc: call cpufreq_frequency_table_put_attr()
From: viresh.kumar@linaro.org (Viresh Kumar)
Date: 2013-09-13 13:09:33
Also in:
linux-pm, lkml, sparclinux
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. Cc: David S. Miller <davem@davemloft.net> Cc: sparclinux at vger.kernel.org Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> --- drivers/cpufreq/sparc-us2e-cpufreq.c | 4 +++- drivers/cpufreq/sparc-us3-cpufreq.c | 4 +++- 2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/cpufreq/sparc-us2e-cpufreq.c b/drivers/cpufreq/sparc-us2e-cpufreq.c
index e35840d..8db0c18 100644
--- a/drivers/cpufreq/sparc-us2e-cpufreq.c
+++ b/drivers/cpufreq/sparc-us2e-cpufreq.c@@ -329,8 +329,10 @@ static int __init us2e_freq_cpu_init(struct cpufreq_policy *policy) static int us2e_freq_cpu_exit(struct cpufreq_policy *policy) { - if (cpufreq_us2e_driver) + if (cpufreq_us2e_driver) { + cpufreq_frequency_table_put_attr(policy->cpu); us2e_set_cpu_divider_index(policy, 0); + } return 0; }
diff --git a/drivers/cpufreq/sparc-us3-cpufreq.c b/drivers/cpufreq/sparc-us3-cpufreq.c
index 23f2d3b..120a2df 100644
--- a/drivers/cpufreq/sparc-us3-cpufreq.c
+++ b/drivers/cpufreq/sparc-us3-cpufreq.c@@ -186,8 +186,10 @@ static int __init us3_freq_cpu_init(struct cpufreq_policy *policy) static int us3_freq_cpu_exit(struct cpufreq_policy *policy) { - if (cpufreq_us3_driver) + if (cpufreq_us3_driver) { + cpufreq_frequency_table_put_attr(policy->cpu); us3_set_cpu_divider_index(policy, 0); + } return 0; }
--
1.7.12.rc2.18.g61b472e