From mboxrd@z Thu Jan 1 00:00:00 1970 From: Axel Lin Subject: [RESEND][PATCH 2/2] PM / devfreq: exynos-ppmu: Remove unused mutex from struct exynos_ppmu Date: Fri, 21 Oct 2016 09:09:09 +0800 Message-ID: <1477012149-9928-2-git-send-email-axel.lin@ingics.com> References: <1477012149-9928-1-git-send-email-axel.lin@ingics.com> Return-path: In-Reply-To: <1477012149-9928-1-git-send-email-axel.lin@ingics.com> Sender: linux-samsung-soc-owner@vger.kernel.org To: "Rafael J . Wysocki" Cc: Chanwoo Choi , MyungJoo Ham , Kyungmin Park , linux-pm@vger.kernel.org, linux-samsung-soc@vger.kernel.org, Axel Lin List-Id: linux-pm@vger.kernel.org The mutex is not used at all, remove it. Signed-off-by: Axel Lin Acked-by: Chanwoo Choi --- This patch was sent on https://patchwork.kernel.org/patch/9341097/ drivers/devfreq/event/exynos-ppmu.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/devfreq/event/exynos-ppmu.c b/drivers/devfreq/event/exynos-ppmu.c index f55cf0e..251692b 100644 --- a/drivers/devfreq/event/exynos-ppmu.c +++ b/drivers/devfreq/event/exynos-ppmu.c @@ -15,7 +15,6 @@ #include #include #include -#include #include #include #include @@ -34,7 +33,6 @@ struct exynos_ppmu { unsigned int num_events; struct device *dev; - struct mutex lock; struct exynos_ppmu_data ppmu; }; @@ -463,7 +461,6 @@ static int exynos_ppmu_probe(struct platform_device *pdev) if (!info) return -ENOMEM; - mutex_init(&info->lock); info->dev = &pdev->dev; /* Parse dt data to get resource */ -- 2.7.4