From patchwork Wed Nov 14 07:16:06 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wenyou Yang X-Patchwork-Id: 1739361 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork2.kernel.org (Postfix) with ESMTP id 3853BDF264 for ; Wed, 14 Nov 2012 07:24:05 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1TYXHj-0002iL-9H; Wed, 14 Nov 2012 07:21:20 +0000 Received: from newsmtp5.atmel.com ([204.2.163.5] helo=sjogate2.atmel.com) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1TYXGD-0002E9-3H for linux-arm-kernel@lists.infradead.org; Wed, 14 Nov 2012 07:19:45 +0000 Received: from penbh01.corp.atmel.com ([10.168.5.31]) by sjogate2.atmel.com (8.13.6/8.13.6) with ESMTP id qAE7E6GN008421; Tue, 13 Nov 2012 23:14:31 -0800 (PST) Received: from penmb01.corp.atmel.com ([10.168.5.33]) by penbh01.corp.atmel.com with Microsoft SMTPSVC(6.0.3790.3959); Wed, 14 Nov 2012 15:19:39 +0800 Received: from shaarm01.corp.atmel.com ([10.217.6.34]) by penmb01.corp.atmel.com with Microsoft SMTPSVC(6.0.3790.3959); Wed, 14 Nov 2012 15:19:38 +0800 From: Wenyou Yang To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 08/11] watchdog/at91sam9_wdt: use module_platform_driver() Date: Wed, 14 Nov 2012 15:16:06 +0800 Message-Id: <1352877369-19740-9-git-send-email-wenyou.yang@atmel.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1352877369-19740-1-git-send-email-wenyou.yang@atmel.com> References: <1352877369-19740-1-git-send-email-wenyou.yang@atmel.com> X-OriginalArrivalTime: 14 Nov 2012 07:19:39.0134 (UTC) FILETIME=[688869E0:01CDC238] X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20121114_021945_392764_2FB2751C X-CRM114-Status: GOOD ( 10.98 ) X-Spam-Score: -2.6 (--) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-2.6 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record -0.7 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: linux-watchdog@vger.kernel.org, JM.Lin@atmel.com, nicolas.ferre@atmel.com, linux-kernel@vger.kernel.org, wenyou.yang@atmel.com, wim@iguana.be, plagnioj@jcrosoft.com X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Using module_platform_driver() replaces module_init() and module_exit() and makes the code simpler. Signed-off-by: Wenyou Yang --- drivers/watchdog/at91sam9_wdt.c | 14 ++------------ 1 file changed, 2 insertions(+), 12 deletions(-) diff --git a/drivers/watchdog/at91sam9_wdt.c b/drivers/watchdog/at91sam9_wdt.c index 187e33f..e7ce9ea 100644 --- a/drivers/watchdog/at91sam9_wdt.c +++ b/drivers/watchdog/at91sam9_wdt.c @@ -252,6 +252,7 @@ static int __exit at91wdt_remove(struct platform_device *pdev) } static struct platform_driver at91wdt_driver = { + .probe = at91wdt_probe, .remove = __exit_p(at91wdt_remove), .driver = { .name = "at91_wdt", @@ -259,18 +260,7 @@ static struct platform_driver at91wdt_driver = { }, }; -static int __init at91sam_wdt_init(void) -{ - return platform_driver_probe(&at91wdt_driver, at91wdt_probe); -} - -static void __exit at91sam_wdt_exit(void) -{ - platform_driver_unregister(&at91wdt_driver); -} - -module_init(at91sam_wdt_init); -module_exit(at91sam_wdt_exit); +module_platform_driver(at91wdt_driver); MODULE_AUTHOR("Renaud CERRATO "); MODULE_DESCRIPTION("Watchdog driver for Atmel AT91SAM9x processors");