| Submitter | Jingoo Han |
|---|---|
| Date | March 14, 2013, 8:12 a.m. |
| Message ID | <008801ce208b$af5f3b80$0e1db280$%han@samsung.com> |
| Download | mbox | patch |
| Permalink | /patch/227464/ |
| State | New |
| Headers | show
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[203.254.224.34]) by gmr-mx.google.com with ESMTP id tj3si642721pbc.0.2013.03.14.01.12.36; Thu, 14 Mar 2013 01:12:36 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of jg1.han@samsung.com designates 203.254.224.34 as permitted sender) client-ip=203.254.224.34; Received: from epcpsbgr3.samsung.com (u143.gpu120.samsung.co.kr [203.254.230.143]) by mailout4.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MJN00A865GZ9O80@mailout4.samsung.com> for rtc-linux@googlegroups.com; Thu, 14 Mar 2013 17:12:35 +0900 (KST) Received: from epcpsbgm1.samsung.com ( [203.254.230.47]) by epcpsbgr3.samsung.com (EPCPMTA) with SMTP id 82.65.05174.37681415; Thu, 14 Mar 2013 17:12:35 +0900 (KST) X-AuditID: cbfee68f-b7f4a6d000001436-23-514186731cdd Received: from epmmp1.local.host ( [203.254.227.16]) by epcpsbgm1.samsung.com (EPCPMTA) with SMTP id ED.EB.17838.37681415; Thu, 14 Mar 2013 17:12:35 +0900 (KST) Received: from DOJG1HAN02 ([12.23.120.99]) by mmp1.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0MJN0040Y5GZ4ZZ0@mmp1.samsung.com> for rtc-linux@googlegroups.com; Thu, 14 Mar 2013 17:12:35 +0900 (KST) From: Jingoo Han <jg1.han@samsung.com> To: 'Andrew Morton' <akpm@linux-foundation.org> Cc: linux-kernel@vger.kernel.org, 'Alessandro Zummo' <a.zummo@towertech.it>, rtc-linux@googlegroups.com, 'Jingoo Han' <jg1.han@samsung.com> References: <008401ce208b$5c9dc6f0$15d954d0$%han@samsung.com> In-reply-to: <008401ce208b$5c9dc6f0$15d954d0$%han@samsung.com> Subject: [rtc-linux] [PATCH 05/30] rtc: rtc-ds1302: use devm_rtc_device_register() Date: Thu, 14 Mar 2013 17:12:35 +0900 Message-id: <008801ce208b$af5f3b80$0e1db280$%han@samsung.com> MIME-version: 1.0 X-Mailer: Microsoft Office Outlook 12.0 Thread-index: Ac4gi1x0RMHvEnZmRRqxNJmQP3DTwgAAEEvg X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrNIsWRmVeSWpSXmKPExsVy+t8zfd3iNsdAg9Y/Ghb7OzsYHRg99kw8 yRbAGMVlk5Kak1mWWqRvl8CVcePcA5aC3+wVn5vTGxjPsXUxcnBICJhInHim38XICWSKSVy4 t54NxBYSWMYocfSmK0TcRGLO7A/MXYxcQPFFjBJT511khXBmMkn8Of2FHaSKTUBN4suXw+wg Q0UE9CXaWjRAapgFehklzvTuBosLCdhKXP9vB2JyCthJbFgvBtIpLOAm8ePORCaQMIuAqsSZ CQogYV6g4t/9F5ggbEGJH5PvsYDYzAJaEut3HmeCsOUlNq95ywzxibrEo7+6IGERASOJm7uP QpWLSOx78Y4R5BgJgUXsEqcnLGUGSbAICEh8m3yIBaJXVmLTAWaIbyUlDq64wTKBUWIWks2z kGyehWTzLCQrFjCyrGIUTS1ILihOSi8y1itOzC0uzUvXS87P3cQIiaj+HYx3D1gfYkwGWj+R WUo0OR8YkXkl8YbGZkYWpiamxkbmlmakCSuJ86q1WAcKCaQnlqRmp6YWpBbFF5XmpBYfYmTi 4JRqYPSWfhjJ9lmt9t1+rXsu/zfn/Aufw60+La0/cs3NLAWFiamG8wydxJlWl9urcM29V9/k Ok/+hv633Y+7Fh8PPCSmKD99kQtHieKzmHP/pP6t4TCpeT3RWtJe9fafxWe17Bdf1q1p4Zx0 fss+731+SgwRbdt3FqZ3mFxmWpHD/Cmve9Ldr61f5iuxFGckGmoxFxUnAgDYZCDhvgIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFupileLIzCtJLcpLzFFi42I5/e+xgG5xm2OgwaReVYv9nR2MDoweeyae ZAtgjGpgtMlITUxJLVJIzUvOT8nMS7dV8g6Od443NTMw1DW0tDBXUshLzE21VXLxCdB1y8wB GqukUJaYUwoUCkgsLlbSt8M0ITTETdcCpjFC1zckCK7HyAANJKxjzLhx7gFLwW/2is/N6Q2M 59i6GDk5JARMJObM/sAMYYtJXLi3HijOxSEksIhRYuq8i6wQzkwmiT+nv7CDVLEJqEl8+XIY yObgEBHQl2hr0QCpYRboZZQ407sbLC4kYCtx/b8diMkpYCexYb0YSKewgJvEjzsTmUDCLAKq EmcmKICEeYGKf/dfYIKwBSV+TL7HAmIzC2hJrN95nAnClpfYvOYtM0irhIC6xKO/uiBhEQEj iZu7j0KVi0jse/GOcQKj0Cwkk2YhmTQLyaRZSFoWMLKsYhRNLUguKE5KzzXUK07MLS7NS9dL zs/dxAiO2WdSOxhXNlgcYhTgYFTi4T3Q7xAoxJpYVlyZe4hRgoNZSYTX08sxUIg3JbGyKrUo P76oNCe1+BBjMtCfE5mlRJPzgekkryTe0NjEzMjSyMzCyMTcnDRhJXHeA63WgUIC6Yklqdmp qQWpRTBbmDg4pRoYNy68Y121WfuEleOx3MgJqZ9DXj0yfGVf2hUnLXNM947/9v97nrZe+XCq OWxP2cTs2ytUQ1eXv+ufdO/A1rdrxWOMvm2TDGHk6rmy0HbTnIpNciEnrvnGrJGKOCdWODvs wG32okW3Lsbet73XfVVwUX3IrO/L4pxm85hvnprLtGYu24qkeIceTyWW4oxEQy3mouJEAOgP NP4dAwAA 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 203.254.224.34 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: <rtc-linux.googlegroups.com> X-Google-Group-Id: 712029733259 List-Post: <http://groups.google.com/group/rtc-linux/post?hl=en_US>, <mailto:rtc-linux@googlegroups.com> List-Help: <http://groups.google.com/support/?hl=en_US>, <mailto:rtc-linux+help@googlegroups.com> List-Archive: <http://groups.google.com/group/rtc-linux?hl=en_US> Sender: rtc-linux@googlegroups.com List-Subscribe: <http://groups.google.com/group/rtc-linux/subscribe?hl=en_US>, <mailto:rtc-linux+subscribe@googlegroups.com> List-Unsubscribe: <http://groups.google.com/group/rtc-linux/subscribe?hl=en_US>, <mailto:googlegroups-manage+712029733259+unsubscribe@googlegroups.com> Content-type: text/plain; charset=ISO-8859-1 Content-language: ko |
Comments
Patch
diff --git a/drivers/rtc/rtc-ds1302.c b/drivers/rtc/rtc-ds1302.c index 7d4c2b4..d139543 100644 --- a/drivers/rtc/rtc-ds1302.c +++ b/drivers/rtc/rtc-ds1302.c @@ -224,7 +224,7 @@ static int __init ds1302_rtc_probe(struct platform_device *pdev) return -ENODEV; } - rtc = rtc_device_register("ds1302", &pdev->dev, + rtc = devm_rtc_device_register(&pdev->dev, "ds1302", &ds1302_rtc_ops, THIS_MODULE); if (IS_ERR(rtc)) return PTR_ERR(rtc); @@ -236,9 +236,6 @@ static int __init ds1302_rtc_probe(struct platform_device *pdev) static int __exit ds1302_rtc_remove(struct platform_device *pdev) { - struct rtc_device *rtc = platform_get_drvdata(pdev); - - rtc_device_unregister(rtc); platform_set_drvdata(pdev, NULL); return 0;
devm_rtc_device_register() is device managed and makes cleanup paths simpler. Signed-off-by: Jingoo Han <jg1.han@samsung.com> --- drivers/rtc/rtc-ds1302.c | 5 +---- 1 files changed, 1 insertions(+), 4 deletions(-)