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[203.254.224.25]) by gmr-mx.google.com with ESMTP id ka10si7595318pbb.2.2013.03.05.21.28.01; Tue, 05 Mar 2013 21:28:01 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of jg1.han@samsung.com designates 203.254.224.25 as permitted sender) client-ip=203.254.224.25; Received: from epcpsbgr2.samsung.com (u142.gpu120.samsung.co.kr [203.254.230.142]) by mailout2.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MJ800ETI4IOOTB0@mailout2.samsung.com> for rtc-linux@googlegroups.com; Wed, 06 Mar 2013 14:28:00 +0900 (KST) Received: from epcpsbgm1.samsung.com ( [203.254.230.50]) by epcpsbgr2.samsung.com (EPCPMTA) with SMTP id CE.F2.25214.0E3D6315; Wed, 06 Mar 2013 14:28:00 +0900 (KST) X-AuditID: cbfee68e-b7fa46d00000627e-63-5136d3e04674 Received: from epmmp2 ( [203.254.227.17]) by epcpsbgm1.samsung.com (EPCPMTA) with SMTP id 70.A2.03918.0E3D6315; Wed, 06 Mar 2013 14:28:00 +0900 (KST) Received: from DOJG1HAN02 ([12.23.120.99]) by mmp2.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0MJ8001OY4IO9YW0@mmp2.samsung.com>; Wed, 06 Mar 2013 14:28:00 +0900 (KST) 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: [rtc-linux] [PATCH 03/30] rtc: rtc-da9052: use devm_rtc_device_register() Date: Wed, 06 Mar 2013 14:28:00 +0900 Message-id: <004501ce1a2b$5ddc2ef0$19948cd0$%han@samsung.com> MIME-version: 1.0 X-Mailer: Microsoft Office Outlook 12.0 Thread-index: Ac4aKzqYzbgO1ZcaTfGsrpjfTnOAiQAABkvA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrOIsWRmVeSWpSXmKPExsVy+t8zI90Hl80CDd5+k7BYcvEqu8Wc9WvY LC4vvMRqcXnXHDaL/Z0djA6sHnsmnmTzODHjN4tH35ZVjB7T5/1k8vi8SS6ANYrLJiU1J7Ms tUjfLoEr48jd/YwF/9krlj/vY21gvMTWxcjJISFgIvHr5g4WCFtM4sK99UBxLg4hgWWMEj0n PjHBFP34vp8VIjGdUWLRlQ52COcXo8SeJUvBqtgE1CS+fDkMlODgEBHQl2hr0QCpYRboZZQ4 07ubHaRGSMBW4mr3KmYQm1PATmL541ksIPXCAm4SOx4lg4RZBFQlXm87BFbOC1R+8nYnG4Qt KPFj8j2wS5kFtCTW7zzOBGHLS2xe85YZZIyEgLrEo7+6IGERASOJyT9fQpWLSOx78Y4R5BwJ gXvsEs9PzWGD2CUg8W3yIRaIXlmJTQeYIf6VlDi44gbLBEaJWUg2z0KyeRaSzbOQrFjAyLKK UTS1ILmgOCm9yEivODG3uDQvXS85P3cTIyRS+3Yw3jxgfYgxGWj9RGYp0eR8YKTnlcQbGhub mJmYmphbmpqbkiasJM4rf0kmUEggPbEkNTs1tSC1KL6oNCe1+BAjEwenVAMjN8Pz4k73+Vti tsubO21W/p/4O/f54/ffBO85u4ZxCLLn1Dz6Vui1JLHIQlj57WX3mE3O+nMrT6mUuJ6u8ZDb aNfnoLA379JVyd6A1z4SWVv/Xk/4sTTm373OfVWs3Ie3H+Bk17gjcP9uA6vRB4kbzNfiF6zM yp1ruIthr/mZ0EmmDuuP6zxQYinOSDTUYi4qTgQAwk5JLOoCAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrCKsWRmVeSWpSXmKPExsVy+t9jQd0Hl80CDQ7/FrFYcvEqu8Wc9WvY LC4vvMRqcXnXHDaL/Z0djA6sHnsmnmTzODHjN4tH35ZVjB7T5/1k8vi8SS6ANaqB0SYjNTEl tUghNS85PyUzL91WyTs43jne1MzAUNfQ0sJcSSEvMTfVVsnFJ0DXLTMHaLuSQlliTilQKCCx uFhJ3w7ThNAQN10LmMYIXd+QILgeIwM0kLCOMePI3f2MBf/ZK5Y/72NtYLzE1sXIySEhYCLx 4/t+VghbTOLCvfVAcS4OIYHpjBKLrnSwQzi/GCX2LFnKBFLFJqAm8eXLYaAEB4eIgL5EW4sG SA2zQC+jxJne3ewgNUICthJXu1cxg9icAnYSyx/PYgGpFxZwk9jxKBkkzCKgKvF62yGwcl6g 8pO3O9kgbEGJH5PvsYDYzAJaEut3HmeCsOUlNq95ywwyRkJAXeLRX12QsIiAkcTkny+hykUk 9r14xziBUWgWkkmzkEyahWTSLCQtCxhZVjGKphYkFxQnpeca6hUn5haX5qXrJefnbmIEp4Fn UjsYVzZYHGIU4GBU4uG1UDILFGJNLCuuzD3EKMHBrCTCy3UGKMSbklhZlVqUH19UmpNafIgx GejRicxSosn5wBSVVxJvaGxiZmRpZGZhZGJuTpqwkjgv46knAUIC6YklqdmpqQWpRTBbmDg4 pRoYT56p2r9gu/H/mk16PZtOzn2WO0HcMu7LvW9Pnf8ss952vWlnx29G0e9XO93ctkYnLfjm mBJQ/pjn+a+31ltuGdoGHSxcl3A6oOKW/Jfa/g/qNZYyNv2nGxbxBkgFXTQ9tt250OSCekBj m3j3f+WM9qsHG35c2t+n9NVgu4Pu38lZO6bVHTk3RYmlOCPRUIu5qDgRADTeCSpHAwAA DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected X-Original-Sender: jg1.han@samsung.com X-Original-Authentication-Results: gmr-mx.google.com; spf=pass (google.com: best guess record for domain of jg1.han@samsung.com designates 203.254.224.25 as permitted sender) smtp.mail=jg1.han@samsung.com Reply-To: rtc-linux@googlegroups.com Precedence: list Mailing-list: list rtc-linux@googlegroups.com; contact rtc-linux+owners@googlegroups.com List-ID: X-Google-Group-Id: 712029733259 List-Post: , List-Help: , List-Archive: Sender: rtc-linux@googlegroups.com List-Subscribe: , List-Unsubscribe: , Content-type: text/plain; charset=ISO-8859-1 Content-language: ko devm_rtc_device_register() is device managed and makes cleanup paths simpler. Signed-off-by: Jingoo Han --- 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..f229525 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->name, &pdev->dev, &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;