Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754457AbbL0NRm (ORCPT ); Sun, 27 Dec 2015 08:17:42 -0500 Received: from m50-135.163.com ([123.125.50.135]:42060 "EHLO m50-135.163.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752350AbbL0NRj (ORCPT ); Sun, 27 Dec 2015 08:17:39 -0500 From: Geliang Tang To: MyungJoo Ham , Kyungmin Park , Kukjin Kim , Krzysztof Kozlowski Cc: Geliang Tang , linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 01/10] PM / devfreq: exynos: use to_platform_device() Date: Sun, 27 Dec 2015 21:15:39 +0800 Message-Id: X-Mailer: git-send-email 2.5.0 X-CM-TRANSID: D9GowABXrz+P5H9Wd6p9Bw--.6220S3 X-Coremail-Antispam: 1Uf129KBjvJXoW7KFWxJryDJw4rJr4Utw15CFg_yoW8Kw4kpF WjyayIkrW8Kas5Ka10yw1qvFy5t3ZI934IgF4Sk3s5C3s5JrykJFyrJFyxAa15AFWkCF1a y3s0qa48Zw48GF7anT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDUYxBIdaVFxhVjvjDU0xZFpf9x07UF385UUUUU= X-Originating-IP: [116.77.145.148] X-CM-SenderInfo: 5jhoxtpqjwt0rj6rljoofrz/1tbiNRHdmVSILDy2mAAAsC Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2582 Lines: 65 Use to_platform_device() instead of open-coding it. Signed-off-by: Geliang Tang --- drivers/devfreq/exynos/exynos4_bus.c | 3 +-- drivers/devfreq/exynos/exynos5_bus.c | 9 +++------ 2 files changed, 4 insertions(+), 8 deletions(-) diff --git a/drivers/devfreq/exynos/exynos4_bus.c b/drivers/devfreq/exynos/exynos4_bus.c index da95092..e3124bf 100644 --- a/drivers/devfreq/exynos/exynos4_bus.c +++ b/drivers/devfreq/exynos/exynos4_bus.c @@ -566,8 +566,7 @@ static int exynos4_bus_target(struct device *dev, unsigned long *_freq, u32 flags) { int err = 0; - struct platform_device *pdev = container_of(dev, struct platform_device, - dev); + struct platform_device *pdev = to_platform_device(dev); struct busfreq_data *data = platform_get_drvdata(pdev); struct dev_pm_opp *opp; unsigned long freq; diff --git a/drivers/devfreq/exynos/exynos5_bus.c b/drivers/devfreq/exynos/exynos5_bus.c index 297ea30..81da78e 100644 --- a/drivers/devfreq/exynos/exynos5_bus.c +++ b/drivers/devfreq/exynos/exynos5_bus.c @@ -85,8 +85,7 @@ static int exynos5_busfreq_int_target(struct device *dev, unsigned long *_freq, u32 flags) { int err = 0; - struct platform_device *pdev = container_of(dev, struct platform_device, - dev); + struct platform_device *pdev = to_platform_device(dev); struct busfreq_data_int *data = platform_get_drvdata(pdev); struct dev_pm_opp *opp; unsigned long old_freq, freq; @@ -145,8 +144,7 @@ out: static int exynos5_int_get_dev_status(struct device *dev, struct devfreq_dev_status *stat) { - struct platform_device *pdev = container_of(dev, struct platform_device, - dev); + struct platform_device *pdev = to_platform_device(dev); struct busfreq_data_int *data = platform_get_drvdata(pdev); struct busfreq_ppmu_data *ppmu_data = &data->ppmu_data; int busier_dmc; @@ -370,8 +368,7 @@ static int exynos5_busfreq_int_remove(struct platform_device *pdev) #ifdef CONFIG_PM_SLEEP static int exynos5_busfreq_int_resume(struct device *dev) { - struct platform_device *pdev = container_of(dev, struct platform_device, - dev); + struct platform_device *pdev = to_platform_device(dev); struct busfreq_data_int *data = platform_get_drvdata(pdev); struct busfreq_ppmu_data *ppmu_data = &data->ppmu_data; -- 2.5.0 -- 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/