Message ID | 008c01ce208b$ec92f500$c5b8df00$%han@samsung.com |
---|---|
State | Accepted |
Headers | show
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[203.254.224.34]) by gmr-mx.google.com with ESMTP id tj3si644533pbc.0.2013.03.14.01.14.19; Thu, 14 Mar 2013 01:14:19 -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 epcpsbgr2.samsung.com (u142.gpu120.samsung.co.kr [203.254.230.142]) by mailout4.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MJN00KBW5J3VFV0@mailout4.samsung.com> for rtc-linux@googlegroups.com; Thu, 14 Mar 2013 17:14:18 +0900 (KST) Received: from epcpsbgm2.samsung.com ( [203.254.230.47]) by epcpsbgr2.samsung.com (EPCPMTA) with SMTP id 17.19.07735.AD681415; Thu, 14 Mar 2013 17:14:18 +0900 (KST) X-AuditID: cbfee68e-b7f946d000001e37-91-514186dabcf3 Received: from epmmp2 ( [203.254.227.17]) by epcpsbgm2.samsung.com (EPCPMTA) with SMTP id 90.D6.13494.AD681415; Thu, 14 Mar 2013 17:14:18 +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 <0MJN00JCQ5JTIJ40@mmp2.samsung.com>; Thu, 14 Mar 2013 17:14:18 +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 09/30] rtc: rtc-em3027: use devm_rtc_device_register() Date: Thu, 14 Mar 2013 17:14:17 +0900 Message-id: <008c01ce208b$ec92f500$c5b8df00$%han@samsung.com> MIME-version: 1.0 X-Mailer: Microsoft Office Outlook 12.0 Thread-index: Ac4gi1x0RMHvEnZmRRqxNJmQP3DTwgAAIUuA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrCIsWRmVeSWpSXmKPExsVy+t8zfd1bbY6BBot6xS2WXLzKbjFn/Ro2 i8sLL7FaXN41h81if2cHowOrx56JJ9k8Tsz4zeLRt2UVo8f0eT+ZPD5vkgtgjeKySUnNySxL LdK3S+DKuNfygL1gEUfFnXtb2BoYP7N1MXJySAiYSHx6OJ8RwhaTuHBvPVCci0NIYBmjxP8t PcwwRY9OzmcFsYUEpjNKND3mgij6xSjxeNImsCI2ATWJL18Os3cxcnCICOhLtLVogNQwC/Qy Spzp3Q0WFxKwlbj+3w7E5BSwk9iwXgykU1jATeL74hWsIGEWAVWJ3peJIGFeoOIPK5axQdiC Ej8m32MBsZkFtCTW7zzOBGHLS2xe85YZpFVCQF3i0V9dkLCIgJFE/9m3rBAlIhL7XrxjBDlG QuAeu8TzgxvYQRIsAgIS3yYfYoHolZXYdADqWUmJgytusExglJiFZPMsJJtnIdk8C8mKBYws qxhFUwuSC4qT0ouM9IoTc4tL89L1kvNzNzFCYrRvB+PNA9aHGJOB1k9klhJNzgfGeF5JvKGx mZGFqYmpsZG5pRlpwkrivGot1oFCAumJJanZqakFqUXxRaU5qcWHGJk4OKUaGGdnnfi7+ft2 j1lCigYO5Q/OWffWfK8r/P9hU+S3wx8Ltk7leC/qyz2rIS/lCv+u/5wKt1o+M54PvS14Zt1p 5pfRquvaVku7nKnVtrjVrT3Pv/GIfWTeoQT97rN/pJalzVwY+LqzzUF2WpfkJq3yuiqhIsuM gGKxgFoJQ+WvV667dl9/rvfIT4mlOCPRUIu5qDgRAN6g4pjnAgAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrIKsWRmVeSWpSXmKPExsVy+t9jQd1bbY6BBp/vClksuXiV3WLO+jVs FpcXXmK1uLxrDpvF/s4ORgdWjz0TT7J5nJjxm8Wjb8sqRo/p834yeXzeJBfAGtXAaJORmpiS WqSQmpecn5KZl26r5B0c7xxvamZgqGtoaWGupJCXmJtqq+TiE6DrlpkDtF1JoSwxpxQoFJBY XKykb4dpQmiIm64FTGOErm9IEFyPkQEaSFjHmHGv5QF7wSKOijv3trA1MH5m62Lk5JAQMJF4 dHI+K4QtJnHh3nqwuJDAdEaJpsdcXYxcQPYvRonHkzYxgyTYBNQkvnw5zN7FyMEhIqAv0dai AVLDLNDLKHGmdzdYXEjAVuL6fzsQk1PATmLDejGQTmEBN4nvi1ewgoRZBFQlel8mgoR5gYo/ rFjGBmELSvyYfI8FxGYW0JJYv/M4E4QtL7F5zVtmkFYJAXWJR391QcIiAkYS/WffskKUiEjs e/GOcQKj0Cwkk2YhmTQLyaRZSFoWMLKsYhRNLUguKE5KzzXSK07MLS7NS9dLzs/dxAhOAM+k dzCuarA4xCjAwajEwxsh6hgoxJpYVlyZe4hRgoNZSYTX0wsoxJuSWFmVWpQfX1Sak1p8iDEZ 6M+JzFKiyfnA5JRXEm9obGJmZGlkZmFkYm5OmrCSOO/BVutAIYH0xJLU7NTUgtQimC1MHJxS DYz8jZEOh74e2uppmHbn1dykAzlmV26d8c3RqeUOzKrQOFh8U8nPivHcrCWefwyDVK46mKZe lDhSYvJ7t3KrlD639DsnjTd5U5Z152Qs11X2nxzo9e3/BdWZdtKPWi4eiQ1ZE9rmdjPBMND5 146H/Ze80txcPNs5Vi7a23NetKl+89x154QOnlRiKc5INNRiLipOBAAwRl+MRAMAAA== 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 |
diff --git a/drivers/rtc/rtc-em3027.c b/drivers/rtc/rtc-em3027.c index f6c24ce..3f9eb57 100644 --- a/drivers/rtc/rtc-em3027.c +++ b/drivers/rtc/rtc-em3027.c @@ -121,7 +121,7 @@ static int em3027_probe(struct i2c_client *client, if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) return -ENODEV; - rtc = rtc_device_register(em3027_driver.driver.name, &client->dev, + rtc = devm_rtc_device_register(&client->dev, em3027_driver.driver.name, &em3027_rtc_ops, THIS_MODULE); if (IS_ERR(rtc)) return PTR_ERR(rtc); @@ -133,11 +133,6 @@ static int em3027_probe(struct i2c_client *client, static int em3027_remove(struct i2c_client *client) { - struct rtc_device *rtc = i2c_get_clientdata(client); - - if (rtc) - rtc_device_unregister(rtc); - 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-em3027.c | 7 +------ 1 files changed, 1 insertions(+), 6 deletions(-)