[09/15] cpufreq: pxa: initialize .owner field with THIS_MODULE

Message ID 4389a861605420ef261dc7fb39955812320b8153.1375279948.git.viresh.kumar@linaro.org
State New
Headers show

Commit Message

Viresh Kumar July 31, 2013, 2:19 p.m.
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(+)

Patch

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",
 };