| Message ID | 4389a861605420ef261dc7fb39955812320b8153.1375279948.git.viresh.kumar@linaro.org |
|---|---|
| State | New |
| Headers | show |
diff --git a/drivers/cpufreq/pxa2xx-cpufreq.c b/drivers/cpufreq/pxa2xx-cpufreq.c index fb3981a..d62781b 100644 --- a/drivers/cpufreq/pxa2xx-cpufreq.c +++ b/drivers/cpufreq/pxa2xx-cpufreq.c @@ -468,6 +468,7 @@ static struct cpufreq_driver pxa_cpufreq_driver = { .target = pxa_set_target, .init = pxa_cpufreq_init, .get = pxa_cpufreq_get, + .owner = THIS_MODULE, .name = "PXA2xx", }; diff --git a/drivers/cpufreq/pxa3xx-cpufreq.c b/drivers/cpufreq/pxa3xx-cpufreq.c index 9c92ef0..81727ec 100644 --- a/drivers/cpufreq/pxa3xx-cpufreq.c +++ b/drivers/cpufreq/pxa3xx-cpufreq.c @@ -232,6 +232,7 @@ static struct cpufreq_driver pxa3xx_cpufreq_driver = { .target = pxa3xx_cpufreq_set, .init = pxa3xx_cpufreq_init, .get = pxa3xx_cpufreq_get, + .owner = THIS_MODULE, .name = "pxa3xx-cpufreq", };
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. Cc: Eric Miao <eric.y.miao@gmail.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> --- drivers/cpufreq/pxa2xx-cpufreq.c | 1 + drivers/cpufreq/pxa3xx-cpufreq.c | 1 + 2 files changed, 2 insertions(+)