From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 42793ECAAD3 for ; Sat, 10 Sep 2022 21:24:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230520AbiIJVYh (ORCPT ); Sat, 10 Sep 2022 17:24:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37178 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231316AbiIJVX7 (ORCPT ); Sat, 10 Sep 2022 17:23:59 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B455A4D4C8; Sat, 10 Sep 2022 14:20:19 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 5527A60DF0; Sat, 10 Sep 2022 21:18:46 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id DE246C433D7; Sat, 10 Sep 2022 21:18:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1662844725; bh=ReT6XPEknBgcMSGh085sNSfZlsjF/NO5bRy7aJLRGE8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ney+pGE5zDI47/8vNVrhhtkjcYHyJaGi5V6vCE/D4pfjLD2248q4FShSLr0nwxCvN +ZYljzyjoabnhG3+znXdagrgGusYg+e+OddwwdKTCPywo0mT9e1HpKgtOXAHBj5BLW XlQuY+XP+a+ryx9xWQ0yj8ZYMTc4Pl3QpQgmf6+9/nNrs9JPNjFmba/XMAaZ4vioFP GvwJAnrTyD4GmmMlPBes/82yLmpldmCeORo2KlpwpjC/y+tCFIYJG6esqwdYknoCpH LQhQLY9AH11KF4Jrrj0Zf40VbHN1Yw1z4F6tLpwZnGj0qh6707qAWBVPuNKnoX227q yUvw1Sl59bIzg== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Wei Yongjun , Bartosz Golaszewski , Sasha Levin , bamv2005@gmail.com, linus.walleij@linaro.org, linux-gpio@vger.kernel.org Subject: [PATCH AUTOSEL 5.10 07/14] gpio: mockup: remove gpio debugfs when remove device Date: Sat, 10 Sep 2022 17:18:25 -0400 Message-Id: <20220910211832.70579-7-sashal@kernel.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220910211832.70579-1-sashal@kernel.org> References: <20220910211832.70579-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Wei Yongjun [ Upstream commit 303e6da99429510b1e4edf833afe90ac8542e747 ] GPIO mockup debugfs is created in gpio_mockup_probe() but forgot to remove when remove device. This patch add a devm managed callback for removing them. Signed-off-by: Wei Yongjun Signed-off-by: Bartosz Golaszewski Signed-off-by: Sasha Levin --- drivers/gpio/gpio-mockup.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/gpio/gpio-mockup.c b/drivers/gpio/gpio-mockup.c index 67ed4f238d437..780cba4e30d0e 100644 --- a/drivers/gpio/gpio-mockup.c +++ b/drivers/gpio/gpio-mockup.c @@ -375,6 +375,13 @@ static void gpio_mockup_debugfs_setup(struct device *dev, } } +static void gpio_mockup_debugfs_cleanup(void *data) +{ + struct gpio_mockup_chip *chip = data; + + debugfs_remove_recursive(chip->dbg_dir); +} + static void gpio_mockup_dispose_mappings(void *data) { struct gpio_mockup_chip *chip = data; @@ -457,7 +464,7 @@ static int gpio_mockup_probe(struct platform_device *pdev) gpio_mockup_debugfs_setup(dev, chip); - return 0; + return devm_add_action_or_reset(dev, gpio_mockup_debugfs_cleanup, chip); } static struct platform_driver gpio_mockup_driver = { -- 2.35.1