From patchwork Fri Jul 16 10:00:48 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matthias Schiffer X-Patchwork-Id: 479422 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=-16.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, 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 83B76C636CA for ; Fri, 16 Jul 2021 10:01:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6319C613F1 for ; Fri, 16 Jul 2021 10:01:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234095AbhGPKEP (ORCPT ); Fri, 16 Jul 2021 06:04:15 -0400 Received: from mx1.tq-group.com ([93.104.207.81]:62519 "EHLO mx1.tq-group.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236053AbhGPKEP (ORCPT ); Fri, 16 Jul 2021 06:04:15 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1626429680; x=1657965680; h=from:to:cc:subject:date:message-id; bh=QUh+Fuhg1h0WDvDhcefMi6WmAvqvrckg//HD+67X8Us=; b=FiQUzLEum204vNpJMkhP3dJzbuZgP2KfhawLH4FPhSi2uk144iUI3RNJ A8c3SjTioQfSh6Iq6hWkj7tzuDK1WmoAO8qUoTdqtV4sUPtRi45d84G+g nDP2aA0rDmo6u0GDUFqZTkj5oF1jMPVikPiMcoAyxOuu4xUClInsHCnEK 3I7Arsryzgaar9Zr81vccFVXg88IcpWR1vPEyFcCg8+h31iFJX/8O8XaR buRTiDV3Vl5tY8UhRsGkZbuHKFcjqZEP5iIkb255KYW8pWBlq78evID5E m7Gl+voNfgPCoOwy/Hd/KinQDklGTxo2QfITl7OM4+Yqie8z2XYols0QR w==; X-IronPort-AV: E=Sophos;i="5.84,244,1620684000"; d="scan'208";a="18492068" Received: from unknown (HELO tq-pgp-pr1.tq-net.de) ([192.168.6.15]) by mx1-pgp.tq-group.com with ESMTP; 16 Jul 2021 12:01:18 +0200 Received: from mx1.tq-group.com ([192.168.6.7]) by tq-pgp-pr1.tq-net.de (PGP Universal service); Fri, 16 Jul 2021 12:01:18 +0200 X-PGP-Universal: processed; by tq-pgp-pr1.tq-net.de on Fri, 16 Jul 2021 12:01:18 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1626429678; x=1657965678; h=from:to:cc:subject:date:message-id; bh=QUh+Fuhg1h0WDvDhcefMi6WmAvqvrckg//HD+67X8Us=; b=cBiGZdGSQsyJIGlJbauz4vDBQmFaZv+UFoWc6A/hpx56bVRqFJg7Shyq /h79lfNGhpPHSQZRjO7UkSWvZ2AbQrhBEpVO3nX/aUXuNmbRx7gRIveSg V6P0trf/PDgJ21aBoucKl0AZ5D1jLjpK8pqjHAI3RuwN3LYnjGj+NyZSL OBhKAU5jW+FDhMhwenfhJqLG2UM12UH+b9hcnbvHNWazTuHagPhZehB4S uIh/Am0CpRVDCIHW93AUiW+iy+MP6ZiZvnJ8nsG9//7HhP898jnl+owHk LKpUu30j+S1sOuclFqnPnOVG2Q9y/uvWUs38vVXVdDZ5UxNx//UrMyY46 Q==; X-IronPort-AV: E=Sophos;i="5.84,244,1620684000"; d="scan'208";a="18492067" Received: from vtuxmail01.tq-net.de ([10.115.0.20]) by mx1.tq-group.com with ESMTP; 16 Jul 2021 12:01:18 +0200 Received: from schifferm-ubuntu4.tq-net.de (schifferm-ubuntu4.tq-net.de [10.121.48.12]) by vtuxmail01.tq-net.de (Postfix) with ESMTPA id 23722280070; Fri, 16 Jul 2021 12:01:18 +0200 (CEST) From: Matthias Schiffer To: Linus Walleij , Bartosz Golaszewski , Lee Jones Cc: Andrew Lunn , Andy Shevchenko , linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, Matthias Schiffer Subject: [PATCH v3 2/7] mfd: tqmx86: clear GPIO IRQ resource when no IRQ is set Date: Fri, 16 Jul 2021 12:00:48 +0200 Message-Id: <65f9787ebd6725e90fad9ea7f936ee0d5712da94.1626429286.git.matthias.schiffer@ew.tq-group.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: References: In-Reply-To: References: Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org 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 --- v2: add Fixes line v3: no changes 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);