CPUFreq core does following at multiple places:
module_{get|put}(cpufreq_driver->owner)).
This is done to make sure module doesn't get unloaded if it is currently in use.
This will work only if the .owner field of cpufreq driver is initialized with a
valid pointer.
This field wasn't initialized for this driver, lets initialize it with
THIS_MODULE.
Signed-off-by: Viresh Kumar <viresh.kumar@xxxxxxxxxx>
---
drivers/cpufreq/integrator-cpufreq.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/cpufreq/integrator-cpufreq.c b/drivers/cpufreq/integrator-cpufreq.c
index f7c99df..7205ea3 100644
--- a/drivers/cpufreq/integrator-cpufreq.c
+++ b/drivers/cpufreq/integrator-cpufreq.c
@@ -199,6 +199,7 @@ static struct cpufreq_driver integrator_driver = {
.target = integrator_set_target,
.get = integrator_get,
.init = integrator_cpufreq_init,
+ .owner = THIS_MODULE,
.name = "integrator",
};
--
1.7.12.rc2.18.g61b472e
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