From mboxrd@z Thu Jan 1 00:00:00 1970 From: Viresh Kumar Subject: [PATCH 07/15] cpufreq: integrator: initialize .owner field with THIS_MODULE Date: Wed, 31 Jul 2013 19:49:16 +0530 Message-ID: <8a9af45028b36379c29e10da6f7ea4be503df129.1375279948.git.viresh.kumar@linaro.org> References: Return-path: Received: from mail-pd0-f174.google.com ([209.85.192.174]:45054 "EHLO mail-pd0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760328Ab3GaOUa (ORCPT ); Wed, 31 Jul 2013 10:20:30 -0400 Received: by mail-pd0-f174.google.com with SMTP id 10so809109pdc.19 for ; Wed, 31 Jul 2013 07:20:30 -0700 (PDT) In-Reply-To: In-Reply-To: References: Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@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 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 --- 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