From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753423Ab3CFFc5 (ORCPT ); Wed, 6 Mar 2013 00:32:57 -0500 Received: from mailout3.samsung.com ([203.254.224.33]:16989 "EHLO mailout3.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752732Ab3CFFcz (ORCPT ); Wed, 6 Mar 2013 00:32:55 -0500 X-AuditID: cbfee68d-b7f636d0000009be-f5-5136d506e772 From: Jingoo Han To: "'Andrew Morton'" Cc: linux-kernel@vger.kernel.org, "'Alessandro Zummo'" , rtc-linux@googlegroups.com, "'Jingoo Han'" References: <004301ce1a2b$3ad77e00$b0867a00$%han@samsung.com> In-reply-to: <004301ce1a2b$3ad77e00$b0867a00$%han@samsung.com> Subject: [PATCH 17/30] rtc: rtc-mxc: use devm_rtc_device_register() Date: Wed, 06 Mar 2013 14:32:54 +0900 Message-id: <005301ce1a2c$0d5d61f0$281825d0$%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: Ac4aKzqYzbgO1ZcaTfGsrpjfTnOAiQAAMggw Content-language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrBIsWRmVeSWpSXmKPExsVy+t8zfV22q2aBBquWGFosuXiV3WLO+jVs FpcXXmK1uLxrDpvF/s4ORgdWjz0TT7J5nJjxm8Wjb8sqRo/p834yeXzeJBfAGsVlk5Kak1mW WqRvl8CV8bm5n7HgDXtFx86DTA2Mx9i6GDk5JARMJDqO7WaFsMUkLtxbDxTn4hASWMYocal1 CTtM0d/L51kgEtMZJe5dWM0I4fxilLj/+AQTSBWbgJrEly+HgTo4OEQE9CXaWjRAapgFehkl zvTuBpskJGArcbV7FTOIzSlgJ7H88SwWEFtYwFni2YXDYCexCKhKbH1/hhHE5gWqn3/zNSuE LSjxY/I9sHpmAS2J9TuPM0HY8hKb17xlBtkrIaAu8eivLkhYRMBI4m3PQlaIEhGJfS/egd0s IfCIXWLW9DtMELsEJL5NPsQC0SsrsekAM8TDkhIHV9xgmcAoMQvJ5llINs9CsnkWkhULGFlW MYqmFiQXFCelFxnqFSfmFpfmpesl5+duYoTEau8OxtsHrA8xJgOtn8gsJZqcD4z1vJJ4Q2Nj EzMTUxNzS1NzU9KElcR55S7JBAoJpCeWpGanphakFsUXleakFh9iZOLglGpgPHA06+zuj1tv 2posuJaa+sWI/329gUf5h3Lvv4dW1PbN0V4bm1zQ6xzwjUMq+1+t2q48td/b/t18IzfD/FC3 qYiRZ6zqYWtr71uTtkocMnpTeu52YP3k3IeTXhXeuvtv+8cY1jOSExeL2Z6bMclyY8EzE5d3 s7RyTASttEtnfK0qucts5q3Lq8RSnJFoqMVcVJwIAK4Jp8/rAgAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrKKsWRmVeSWpSXmKPExsVy+t9jQV22q2aBBtu6dS2WXLzKbjFn/Ro2 i8sLL7FaXN41h81if2cHowOrx56JJ9k8Tsz4zeLRt2UVo8f0eT+ZPD5vkgtgjWpgtMlITUxJ LVJIzUvOT8nMS7dV8g6Od443NTMw1DW0tDBXUshLzE21VXLxCdB1y8wB2q6kUJaYUwoUCkgs LlbSt8M0ITTETdcCpjFC1zckCK7HyAANJKxjzPjc3M9Y8Ia9omPnQaYGxmNsXYycHBICJhJ/ L59ngbDFJC7cWw8U5+IQEpjOKHHvwmpGCOcXo8T9xyeYQKrYBNQkvnw5zN7FyMEhIqAv0dai AVLDLNDLKHGmdzc7SI2QgK3E1e5VzCA2p4CdxPLHs8A2CAs4Szy7cBhsM4uAqsTW92cYQWxe oPr5N1+zQtiCEj8m3wOrZxbQkli/8zgThC0vsXnNW2aQvRIC6hKP/uqChEUEjCTe9ixkhSgR kdj34h3jBEahWUgmzUIyaRaSSbOQtCxgZFnFKJpakFxQnJSea6hXnJhbXJqXrpecn7uJEZwI nkntYFzZYHGIUYCDUYmH10LJLFCINbGsuDL3EKMEB7OSCC/XGaAQb0piZVVqUX58UWlOavEh xmSgRycyS4km5wOTVF5JvKGxiZmRpZGZhZGJuTlpwkrivIynngQICaQnlqRmp6YWpBbBbGHi 4JRqYDRx2HTzWmDSttdbBa8F83G8dpq4fMcbhX3cmn7asWfTlI6997m2SL3i6UXtz3Pb230Z qtMueFXOchHtvy9v8Gq/8/ZwS+3DRuvaCv9+S/5/W7Uu1OT139iF+bG7WkVz1xg9/fEhSMKg 6lPIrY079ohbzur6pfNvmuXJ+5l7uvgMOTl+vV/7q1uJpTgj0VCLuag4EQBB4QGVSAMAAA== 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 --- drivers/rtc/rtc-mxc.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/drivers/rtc/rtc-mxc.c b/drivers/rtc/rtc-mxc.c index 1c3ef72..9569526 100644 --- a/drivers/rtc/rtc-mxc.c +++ b/drivers/rtc/rtc-mxc.c @@ -439,7 +439,7 @@ static int mxc_rtc_probe(struct platform_device *pdev) if (pdata->irq >=0) device_init_wakeup(&pdev->dev, 1); - rtc = rtc_device_register(pdev->name, &pdev->dev, &mxc_rtc_ops, + rtc = devm_rtc_device_register(pdev->name, &pdev->dev, &mxc_rtc_ops, THIS_MODULE); if (IS_ERR(rtc)) { ret = PTR_ERR(rtc); @@ -464,8 +464,6 @@ static int mxc_rtc_remove(struct platform_device *pdev) { struct rtc_plat_data *pdata = platform_get_drvdata(pdev); - rtc_device_unregister(pdata->rtc); - clk_disable_unprepare(pdata->clk); platform_set_drvdata(pdev, NULL); -- 1.7.2.5