From patchwork Thu Sep 17 22:33:19 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Marek_Beh=C3=BAn?= X-Patchwork-Id: 255395 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.9 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4E274C43468 for ; Thu, 17 Sep 2020 22:35:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1101820795 for ; Thu, 17 Sep 2020 22:35:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=nic.cz header.i=@nic.cz header.b="iQhyU+Il" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726715AbgIQWff (ORCPT ); Thu, 17 Sep 2020 18:35:35 -0400 Received: from lists.nic.cz ([217.31.204.67]:35966 "EHLO mail.nic.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726245AbgIQWeM (ORCPT ); Thu, 17 Sep 2020 18:34:12 -0400 Received: from dellmb.labs.office.nic.cz (unknown [IPv6:2001:1488:fffe:6:cac7:3539:7f1f:463]) by mail.nic.cz (Postfix) with ESMTP id D716114204F; Fri, 18 Sep 2020 00:33:58 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=nic.cz; s=default; t=1600382039; bh=eylOQwNosH/+MyVb6B6nwrcWha3E/L2/PYtCFaINitQ=; h=From:To:Date; b=iQhyU+IlP4KS61v6ki2GZPU4Ua1sXoO++IO2lnECdkJKXYkd9ICBqGySB25JmM9hh F7UxZ+kQlqGUlCQ6WbGTGFQbHi4IZkpopxQCIHzI4B5rhDU1Ktz69jOaY+z0W5ooh3 7HWE0P/tluLzpVfnxuvbCaFrJNDtBhXLEWobnkbs= From: =?utf-8?q?Marek_Beh=C3=BAn?= To: linux-leds@vger.kernel.org Cc: Pavel Machek , Dan Murphy , =?utf-8?q?On?= =?utf-8?q?d=C5=99ej_Jirman?= , linux-kernel@vger.kernel.org, Rob Herring , devicetree@vger.kernel.org, =?utf-8?q?Marek_Beh=C3=BAn?= Subject: [PATCH leds v2 31/50] leds: lm36274: use devres LED registering function Date: Fri, 18 Sep 2020 00:33:19 +0200 Message-Id: <20200917223338.14164-32-marek.behun@nic.cz> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200917223338.14164-1-marek.behun@nic.cz> References: <20200917223338.14164-1-marek.behun@nic.cz> MIME-Version: 1.0 X-Spamd-Bar: / X-Virus-Scanned: clamav-milter 0.102.2 at mail X-Virus-Status: Clean Precedence: bulk List-ID: X-Mailing-List: linux-leds@vger.kernel.org By using devres version of LED registering function we can remove the .remove method from this driver. Signed-off-by: Marek Behún Cc: Dan Murphy --- drivers/leds/leds-lm36274.c | 13 ++----------- 1 file changed, 2 insertions(+), 11 deletions(-) diff --git a/drivers/leds/leds-lm36274.c b/drivers/leds/leds-lm36274.c index bfeee03a0053c..1390c71267cc2 100644 --- a/drivers/leds/leds-lm36274.c +++ b/drivers/leds/leds-lm36274.c @@ -147,16 +147,8 @@ static int lm36274_probe(struct platform_device *pdev) return ret; } - return led_classdev_register(lm36274_data->dev, &lm36274_data->led_dev); -} - -static int lm36274_remove(struct platform_device *pdev) -{ - struct lm36274 *lm36274_data = platform_get_drvdata(pdev); - - led_classdev_unregister(&lm36274_data->led_dev); - - return 0; + return devm_led_classdev_register(lm36274_data->dev, + &lm36274_data->led_dev); } static const struct of_device_id of_lm36274_leds_match[] = { @@ -167,7 +159,6 @@ MODULE_DEVICE_TABLE(of, of_lm36274_leds_match); static struct platform_driver lm36274_driver = { .probe = lm36274_probe, - .remove = lm36274_remove, .driver = { .name = "lm36274-leds", },