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 X-Spam-Level: X-Spam-Status: No, score=-20.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=unavailable 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 0D84CC433EF for ; Mon, 20 Sep 2021 18:52:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E6170610A8 for ; Mon, 20 Sep 2021 18:52:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1386194AbhITSxx (ORCPT ); Mon, 20 Sep 2021 14:53:53 -0400 Received: from mail.kernel.org ([198.145.29.99]:37312 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1385521AbhITSue (ORCPT ); Mon, 20 Sep 2021 14:50:34 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id A732C61527; Mon, 20 Sep 2021 17:35:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1632159307; bh=iWpQz4tSFoRFavqd00yNJF85NFFxJrunEhC7CELaIIs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=L19DhpTv2XJB2QnZO2UVQHuc+00JowPdd/LlRWTyGGmrM6EJDQ0CEV9AlMGcsmln7 9pwb1mrpc13ttlU1yGpZF0gcddZ8DhQ1VYZYVR+n4409wU1D03G0CLJe8BjebeDbSu Lqy64FR4u2MmmjGwIkm11tuNKhav6BlvUcXzX99A= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Matthias Schiffer , Andrew Lunn , Lee Jones , Sasha Levin Subject: [PATCH 5.14 129/168] mfd: tqmx86: Clear GPIO IRQ resource when no IRQ is set Date: Mon, 20 Sep 2021 18:44:27 +0200 Message-Id: <20210920163925.907385045@linuxfoundation.org> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20210920163921.633181900@linuxfoundation.org> References: <20210920163921.633181900@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Matthias Schiffer [ Upstream commit a946506c48f3bd09363c9d2b0a178e55733bcbb6 ] The driver was registering IRQ 0 when no IRQ was set. This leads to warnings with newer kernels. Clear the resource flags, so no resource is registered at all in this case. Fixes: 2f17dd34ffed ("mfd: tqmx86: IO controller with I2C, Wachdog and GPIO") Signed-off-by: Matthias Schiffer Reviewed-by: Andrew Lunn Signed-off-by: Lee Jones Signed-off-by: Sasha Levin --- drivers/mfd/tqmx86.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/mfd/tqmx86.c b/drivers/mfd/tqmx86.c index ddddf08b6a4c..732013f40e4e 100644 --- a/drivers/mfd/tqmx86.c +++ b/drivers/mfd/tqmx86.c @@ -209,6 +209,8 @@ static int tqmx86_probe(struct platform_device *pdev) /* Assumes the IRQ resource is first. */ tqmx_gpio_resources[0].start = gpio_irq; + } else { + tqmx_gpio_resources[0].flags = 0; } ocores_platfom_data.clock_khz = tqmx86_board_id_to_clk_rate(board_id); -- 2.30.2