Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760258Ab3GaOT5 (ORCPT ); Wed, 31 Jul 2013 10:19:57 -0400 Received: from mail-pa0-f54.google.com ([209.85.220.54]:49241 "EHLO mail-pa0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760231Ab3GaOTx (ORCPT ); Wed, 31 Jul 2013 10:19:53 -0400 From: Viresh Kumar 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 , Shawn Guo Subject: [PATCH 02/15] cpufreq: cpufreq-cpu0: initialize .owner field with THIS_MODULE Date: Wed, 31 Jul 2013 19:49:11 +0530 Message-Id: <8f37155d1524de4298f7b1de08b3474fe2d97241.1375279948.git.viresh.kumar@linaro.org> X-Mailer: git-send-email 1.7.12.rc2.18.g61b472e In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1189 Lines: 36 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: Shawn Guo Signed-off-by: Viresh Kumar --- drivers/cpufreq/cpufreq-cpu0.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/cpufreq/cpufreq-cpu0.c b/drivers/cpufreq/cpufreq-cpu0.c index ad1fde2..a087bf1 100644 --- a/drivers/cpufreq/cpufreq-cpu0.c +++ b/drivers/cpufreq/cpufreq-cpu0.c @@ -169,6 +169,7 @@ static struct cpufreq_driver cpu0_cpufreq_driver = { .init = cpu0_cpufreq_init, .exit = cpu0_cpufreq_exit, .name = "generic_cpu0", + .owner = THIS_MODULE, .attr = cpu0_cpufreq_attr, }; -- 1.7.12.rc2.18.g61b472e -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/