From mboxrd@z Thu Jan 1 00:00:00 1970 From: Viresh Kumar Subject: [PATCH 11/15] cpufreq: s5pv210: initialize .owner field with THIS_MODULE Date: Wed, 31 Jul 2013 19:49:20 +0530 Message-ID: <702cbf98ff441665e43b9572c16f2cb71f50c3c1.1375279948.git.viresh.kumar@linaro.org> References: Return-path: In-Reply-To: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org To: rjw@sisk.pl Cc: linaro-kernel@lists.linaro.org, patches@linaro.org, cpufreq@vger.kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, arnd.bergmann@linaro.org, Viresh Kumar , Kukjin Kim List-Id: linux-pm@vger.kernel.org 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: Kukjin Kim Signed-off-by: Viresh Kumar --- drivers/cpufreq/s5pv210-cpufreq.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/cpufreq/s5pv210-cpufreq.c b/drivers/cpufreq/s5pv210-cpufreq.c index 5c77570..9ebad24 100644 --- a/drivers/cpufreq/s5pv210-cpufreq.c +++ b/drivers/cpufreq/s5pv210-cpufreq.c @@ -609,6 +609,7 @@ static struct cpufreq_driver s5pv210_driver = { .target = s5pv210_target, .get = s5pv210_getspeed, .init = s5pv210_cpu_init, + .owner = THIS_MODULE, .name = "s5pv210", #ifdef CONFIG_PM .suspend = s5pv210_cpufreq_suspend, -- 1.7.12.rc2.18.g61b472e