From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752575Ab3CFF1o (ORCPT ); Wed, 6 Mar 2013 00:27:44 -0500 Received: from mailout1.samsung.com ([203.254.224.24]:28016 "EHLO mailout1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752483Ab3CFF1n (ORCPT ); Wed, 6 Mar 2013 00:27:43 -0500 X-AuditID: cbfee68d-b7f636d0000009be-3c-5136d3ce0a3b 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 02/30] rtc: rtc-coh90133: use devm_rtc_device_register() Date: Wed, 06 Mar 2013 14:27:41 +0900 Message-id: <004401ce1a2b$52fe3370$f8fa9a50$%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: Ac4aKzqYzbgO1ZcaTfGsrpjfTnOAiQAAArFA Content-language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrOIsWRmVeSWpSXmKPExsVy+t8zfd1zl80CDTqWsFgsuXiV3WLO+jVs FpcXXmK1uLxrDpvF/s4ORgdWjz0TT7J5nJjxm8Wjb8sqRo/p834yeXzeJBfAGsVlk5Kak1mW WqRvl8CVsWztOaaCNxwVm58ZNjBuY+9i5OSQEDCRWHh4GZQtJnHh3nq2LkYuDiGBZYwSO89P YIYpeni9gQUiMZ1RYuPfbYwQzi9Gifv3zrCCVLEJqEl8+XIYaBQHh4iAvkRbiwZIDbNAL6PE md7dYCuEBGwlrnavApvKKWAnsfzxLBYQW1jAQ2LJ9ytsIDaLgKrE48fzwep5gep//L7FBmEL SvyYfA+snllAS2L9zuNMELa8xOY1b5lB9koIqEs8+qsLEhYRMJL4tfYiI0SJiMS+F+/AbpYQ uMcucW5nKxPELgGJb5MPsUD0ykpsOgD1sKTEwRU3WCYwSsxCsnkWks2zkGyehWTFAkaWVYyi qQXJBcVJ6UWGesWJucWleel6yfm5mxghkdq7g/H2AetDjMlA6ycyS4km5wMjPa8k3tDY2MTM xNTE3NLU3JQ0YSVxXrlLMoFCAumJJanZqakFqUXxRaU5qcWHGJk4OKUaGCuZLi8sunc7Q6zp 085XHfmam9v/mNnHbPL58OtqGrOu5gMx+X0T+RZFyIizhd3k/lrbolf+9WbSqg+x362lGc90 Gx9dzur11S9Kwam+5tyTEIWPs6583ihh4exS2NTzpKz03XuLddmsZnw3ZB/zX592JqDvrVfI oTduz7Rz/J32169/s9HzhRJLcUaioRZzUXEiAJkB08XqAgAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrCKsWRmVeSWpSXmKPExsVy+t9jQd2zl80CDVaes7FYcvEqu8Wc9WvY LC4vvMRqcXnXHDaL/Z0djA6sHnsmnmTzODHjN4tH35ZVjB7T5/1k8vi8SS6ANaqB0SYjNTEl tUghNS85PyUzL91WyTs43jne1MzAUNfQ0sJcSSEvMTfVVsnFJ0DXLTMHaLuSQlliTilQKCCx uFhJ3w7ThNAQN10LmMYIXd+QILgeIwM0kLCOMWPZ2nNMBW84KjY/M2xg3MbexcjJISFgIvHw egMLhC0mceHeerYuRi4OIYHpjBIb/25jhHB+MUrcv3eGFaSKTUBN4suXw0DdHBwiAvoSbS0a IDXMAr2MEmd6d4NNFRKwlbjavYoZxOYUsJNY/ngW2AZhAQ+JJd+vsIHYLAKqEo8fzwer5wWq //H7FhuELSjxY/I9sHpmAS2J9TuPM0HY8hKb17xlBtkrIaAu8eivLkhYRMBI4tfai4wQJSIS +168Y5zAKDQLyaRZSCbNQjJpFpKWBYwsqxhFUwuSC4qT0nMN9YoTc4tL89L1kvNzNzGC08Az qR2MKxssDjEKcDAq8fBaKJkFCrEmlhVX5h5ilOBgVhLh5ToDFOJNSaysSi3Kjy8qzUktPsSY DPToRGYp0eR8YIrKK4k3NDYxM7I0MrMwMjE3J01YSZyX8dSTACGB9MSS1OzU1ILUIpgtTByc Ug2MbrkeTSJqifIH1jhvD3X5aKazR7lEMZPboWCC//n8g+6SPueP6QQeCmz+cfUdj8TRx1vm v260WVsq/i79adKq9DWb/dty4qU2ucSuPB6244lOmKnfgvfGD/6oz5jqdsX6cpdS8IRJEo5L m+cWR8gsWVZ0RJRLSiduyfWZT/OObfr0y66kVF5AiaU4I9FQi7moOBEAHkP4GEcDAAA= 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-coh901331.c | 5 ++--- 1 files changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/rtc/rtc-coh901331.c b/drivers/rtc/rtc-coh901331.c index 2d28ec1a..a051f76 100644 --- a/drivers/rtc/rtc-coh901331.c +++ b/drivers/rtc/rtc-coh901331.c @@ -155,7 +155,6 @@ static int __exit coh901331_remove(struct platform_device *pdev) struct coh901331_port *rtap = dev_get_drvdata(&pdev->dev); if (rtap) { - rtc_device_unregister(rtap->rtc); clk_unprepare(rtap->clk); platform_set_drvdata(pdev, NULL); } @@ -211,8 +210,8 @@ static int __init coh901331_probe(struct platform_device *pdev) clk_disable(rtap->clk); platform_set_drvdata(pdev, rtap); - rtap->rtc = rtc_device_register("coh901331", &pdev->dev, &coh901331_ops, - THIS_MODULE); + rtap->rtc = devm_rtc_device_register("coh901331", &pdev->dev, + &coh901331_ops, THIS_MODULE); if (IS_ERR(rtap->rtc)) { ret = PTR_ERR(rtap->rtc); goto out_no_rtc; -- 1.7.2.5