From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751954Ab3CNIKt (ORCPT ); Thu, 14 Mar 2013 04:10:49 -0400 Received: from mailout1.samsung.com ([203.254.224.24]:30926 "EHLO mailout1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751339Ab3CNIKr (ORCPT ); Thu, 14 Mar 2013 04:10:47 -0400 X-AuditID: cbfee68f-b7f4a6d000001436-f1-5141860599fb From: Jingoo Han To: "'Andrew Morton'" Cc: linux-kernel@vger.kernel.org, "'Alessandro Zummo'" , rtc-linux@googlegroups.com, "'Jingoo Han'" References: <008401ce208b$5c9dc6f0$15d954d0$%han@samsung.com> In-reply-to: <008401ce208b$5c9dc6f0$15d954d0$%han@samsung.com> Subject: [PATCH 02/30] rtc: rtc-au1xxx: use devm_rtc_device_register() Date: Thu, 14 Mar 2013 17:10:45 +0900 Message-id: <008501ce208b$6ded3c10$49c7b430$%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: Ac4gi1x0RMHvEnZmRRqxNJmQP3DTwgAAAWAw Content-language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrCIsWRmVeSWpSXmKPExsVy+t8zQ13WNsdAgy9PrSyWXLzKbjFn/Ro2 i8sLL7FaXN41h81if2cHowOrx56JJ9k8Tsz4zeLRt2UVo8f0eT+ZPD5vkgtgjeKySUnNySxL LdK3S+DKmH7mLXtBI0fFp/dbGRsYr7F1MXJySAiYSOzrP8gEYYtJXLi3HiwuJLCMUWLhM4su Rg6wmiVTKroYuYDC0xklbs+/xwzh/GKU+Dm5nxGkgU1ATeLLl8PsIA0iAvoSbS0aIDXMAr2M Emd6d4PFhQRsJa7/twMxOQXsJDasFwPpFBZwk3i3rJMZxGYRUJWY+nUp2Dm8QNWTzx9hg7AF JX5MvscCYjMLaEms33mcCcKWl9i85i0zxJnqEo/+6oKERQSMJC4cmcYMUSIise/FO0aQayQE 7rFLTHr/khFil4DEt8mHWCB6ZSU2HWCGhIKkxMEVN1gmMErMQrJ5FpLNs5BsnoVkxQJGllWM oqkFyQXFSelFxnrFibnFpXnpesn5uZsYITHav4Px7gHrQ4zJQOsnMkuJJucDYzyvJN7Q2MzI wtTE1NjI3NKMNGElcV61FutAIYH0xJLU7NTUgtSi+KLSnNTiQ4xMHJxSDYxzev933ZQ8El11 yMS3ervVnTt+86QW1XE8r7S6wuyxfPOUnsnnWdd2mhgYaj1ukXxcHzmn3qGOZ8NG5o08Ty7e q99z4X/9nqc/ahn+5gn2dohNUMj55qAvkzhrifyf25d65bN1bip0v5q9NeCl7yGtNV/W3vTc dGfF2QAvKY+rBQcXLG2zPXpOiaU4I9FQi7moOBEAluC36ecCAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrEKsWRmVeSWpSXmKPExsVy+t9jQV3WNsdAgxPXzCyWXLzKbjFn/Ro2 i8sLL7FaXN41h81if2cHowOrx56JJ9k8Tsz4zeLRt2UVo8f0eT+ZPD5vkgtgjWpgtMlITUxJ LVJIzUvOT8nMS7dV8g6Od443NTMw1DW0tDBXUshLzE21VXLxCdB1y8wB2q6kUJaYUwoUCkgs LlbSt8M0ITTETdcCpjFC1zckCK7HyAANJKxjzJh+5i17QSNHxaf3WxkbGK+xdTFycEgImEgs mVLRxcgJZIpJXLi3HijMxSEkMJ1R4vb8e8wQzi9GiZ+T+xlBqtgE1CS+fDnMDtIsIqAv0dai AVLDLNDLKHGmdzdYXEjAVuL6fzsQk1PATmLDejGQTmEBN4l3yzqZQWwWAVWJqV+XMoHYvEDV k88fYYOwBSV+TL7HAmIzC2hJrN95nAnClpfYvOYtM8TJ6hKP/uqChEUEjCQuHJnGDFEiIrHv xTvGCYxCs5BMmoVk0iwkk2YhaVnAyLKKUTS1ILmgOCk911CvODG3uDQvXS85P3cTIzgFPJPa wbiyweIQowAHoxIP74F+h0Ah1sSy4srcQ4wSHMxKIryeXo6BQrwpiZVVqUX58UWlOanFhxiT gR6dyCwlmpwPTE95JfGGxiZmRpZGZhZGJubmpAkrifMeaLUOFBJITyxJzU5NLUgtgtnCxMEp 1cBo8lWSOyyDq849rjGUfyH3je9LbV/l/bhj+rKup0JqT/8N7zMnHr4UTdoad3GDxtMpTPc3 Lp1c7ne5291A7cm0xFffQmMVV7JN4tq2j6sj88XjC/cbtXPco44eNVm3RC0j2k36Qacon82y FbqrYsVafy7f/KN+xuGlOfcnX5zhadhsHfU2U6BViaU4I9FQi7moOBEAKehZ3UUDAAA= 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-au1xxx.c | 5 +---- 1 files changed, 1 insertions(+), 4 deletions(-) diff --git a/drivers/rtc/rtc-au1xxx.c b/drivers/rtc/rtc-au1xxx.c index dfd6d66..7995abc 100644 --- a/drivers/rtc/rtc-au1xxx.c +++ b/drivers/rtc/rtc-au1xxx.c @@ -101,7 +101,7 @@ static int au1xtoy_rtc_probe(struct platform_device *pdev) while (au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_C0S) msleep(1); - rtcdev = rtc_device_register("rtc-au1xxx", &pdev->dev, + rtcdev = devm_rtc_device_register(&pdev->dev, "rtc-au1xxx", &au1xtoy_rtc_ops, THIS_MODULE); if (IS_ERR(rtcdev)) { ret = PTR_ERR(rtcdev); @@ -118,9 +118,6 @@ out_err: static int au1xtoy_rtc_remove(struct platform_device *pdev) { - struct rtc_device *rtcdev = platform_get_drvdata(pdev); - - rtc_device_unregister(rtcdev); platform_set_drvdata(pdev, NULL); return 0; -- 1.7.2.5