From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754616Ab3CFHsQ (ORCPT ); Wed, 6 Mar 2013 02:48:16 -0500 Received: from mailout2.samsung.com ([203.254.224.25]:20429 "EHLO mailout2.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750901Ab3CFHsP (ORCPT ); Wed, 6 Mar 2013 02:48:15 -0500 X-AuditID: cbfee68d-b7f636d0000009be-e0-5136f4bd880a From: Jingoo Han To: "'Andrew Morton'" Cc: linux-kernel@vger.kernel.org, "'Alessandro Zummo'" , rtc-linux@googlegroups.com, "'Jingoo Han'" References: <007b01ce1a3e$cd9f3260$68dd9720$%han@samsung.com> In-reply-to: <007b01ce1a3e$cd9f3260$68dd9720$%han@samsung.com> Subject: [PATCH V2 03/30] rtc: rtc-da9052: use devm_rtc_device_register() Date: Wed, 06 Mar 2013 16:48:13 +0900 Message-id: <007d01ce1a3e$f4b2b4d0$de181e70$%han@samsung.com> MIME-version: 1.0 Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7bit X-Mailer: Microsoft Office Outlook 12.0 Thread-index: Ac4aPs2G+X8TED9/S2OjRUc7S5yKjAAABoLg Content-language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrGIsWRmVeSWpSXmKPExsVy+t8zY929X8wCDe5eM7FYcvEqu8Wc9WvY LC4vvMRqcXnXHDaL/Z0djA6sHnsmnmTzODHjN4tH35ZVjB7T5/1k8vi8SS6ANYrLJiU1J7Ms tUjfLoErY9qKt6wFxzkq1q9fxNzA2MXexcjJISFgIrFr7x4mCFtM4sK99WxdjFwcQgLLGCU6 DjWzwRQtPdfGAmILCUxnlNjSmg9R9ItRYsqNnawgCTYBNYkvXw4DTeXgEBHQl2hr0QCpYRbo ZZQ407sbLC4kYCvRM48HpJxTwE5iysTHYEcIC3hKtG95AHYEi4CqxJGpt8FsXqDynVsa2CFs QYkfk++B3cAsoCWxfudxJghbXmLzmrfMIOMlBNQlHv3VBQmLCBhJLPjxFapERGLfi3eMIOdI CNxilzjw6gwbxC4BiW+TD7FA9MpKbDrADPGupMTBFTdYJjBKzEKyeRaSzbOQbJ6FZMUCRpZV jKKpBckFxUnpRYZ6xYm5xaV56XrJ+bmbGCFx2ruD8fYB60OMyUDrJzJLiSbnA+M8ryTe0NjY xMzE1MTc0tTclDRhJXFeuUsygUIC6YklqdmpqQWpRfFFpTmpxYcYmTg4pRoYtafc2vmt/833 11+NVmd7v723+VLI4QL1GYGG2ln/WLyc7q0o4mnx4eDV+Noq1z5XeZcPT7R8bfzGpe8Ff9/n fiS9aJ277bVl+7ZK3LeXPfDtdc4S35/qojbGDvpvtp6/5GMcndzxjiFyg9u33pttTy4s/yNr MGtRgF2uxxn5niXJC39M41Z2U2Ipzkg01GIuKk4EACWqioHpAgAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrMKsWRmVeSWpSXmKPExsVy+t9jQd29X8wCDb5MNrBYcvEqu8Wc9WvY LC4vvMRqcXnXHDaL/Z0djA6sHnsmnmTzODHjN4tH35ZVjB7T5/1k8vi8SS6ANaqB0SYjNTEl tUghNS85PyUzL91WyTs43jne1MzAUNfQ0sJcSSEvMTfVVsnFJ0DXLTMHaLuSQlliTilQKCCx uFhJ3w7ThNAQN10LmMYIXd+QILgeIwM0kLCOMWPairesBcc5KtavX8TcwNjF3sXIySEhYCKx 9FwbC4QtJnHh3no2EFtIYDqjxJbW/C5GLiD7F6PElBs7WUESbAJqEl++HAZq5uAQEdCXaGvR AKlhFuhllDjTuxssLiRgK9EzjweknFPATmLKxMdgu4QFPCXatzxgArFZBFQljky9DWbzApXv 3NLADmELSvyYfA/sHmYBLYn1O48zQdjyEpvXvGUGGS8hoC7x6K8uSFhEwEhiwY+vUCUiEvte vGOcwCg0C8mkWUgmzUIyaRaSlgWMLKsYRVMLkguKk9JzjfSKE3OLS/PS9ZLzczcxgpPAM+kd jKsaLA4xCnAwKvHwTlAxCxRiTSwrrsw9xCjBwawkwst1BijEm5JYWZValB9fVJqTWnyIMRno 0YnMUqLJ+cAElVcSb2hsYmZkaWRmYWRibk6asJI4L+OpJwFCAumJJanZqakFqUUwW5g4OKUa GBnKwiM6Zaev3mlhvHDzhk7B6dfn8q6Ma/qdd+nSz3sWDgmiH9InsERcale3FbvUsq12TbNZ 8sr33U2931fvmX71SExK8pY7aff+sC/aEfu5KX7VpoNMCo4+N4qYGE5PEDKMkuuucj8/33fm xsas2rd+MbYKlRt0WZ/k9N78vHTj/gcZ6p9dNJRYijMSDbWYi4oTAdOgP5tGAwAA DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org devm_rtc_device_register() is device managed and makes cleanup paths simpler. Signed-off-by: Jingoo Han --- Changes since v1: - used 'struct device *dev' as the first argument drivers/rtc/rtc-da9052.c | 5 +---- 1 files changed, 1 insertions(+), 4 deletions(-) diff --git a/drivers/rtc/rtc-da9052.c b/drivers/rtc/rtc-da9052.c index 0dde688..c4d12d9 100644 --- a/drivers/rtc/rtc-da9052.c +++ b/drivers/rtc/rtc-da9052.c @@ -249,7 +249,7 @@ static int da9052_rtc_probe(struct platform_device *pdev) return ret; } - rtc->rtc = rtc_device_register(pdev->name, &pdev->dev, + rtc->rtc = devm_rtc_device_register(&pdev->dev, pdev->name, &da9052_rtc_ops, THIS_MODULE); if (IS_ERR(rtc->rtc)) return PTR_ERR(rtc->rtc); @@ -259,9 +259,6 @@ static int da9052_rtc_probe(struct platform_device *pdev) static int da9052_rtc_remove(struct platform_device *pdev) { - struct da9052_rtc *rtc = pdev->dev.platform_data; - - rtc_device_unregister(rtc->rtc); platform_set_drvdata(pdev, NULL); return 0; -- 1.7.2.5