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=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,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 C834AC7618B for ; Thu, 25 Jul 2019 06:55:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8588621871 for ; Thu, 25 Jul 2019 06:55:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="DDPYw9l9" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728903AbfGYGz2 (ORCPT ); Thu, 25 Jul 2019 02:55:28 -0400 Received: from mail-lf1-f68.google.com ([209.85.167.68]:34153 "EHLO mail-lf1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725808AbfGYGz2 (ORCPT ); Thu, 25 Jul 2019 02:55:28 -0400 Received: by mail-lf1-f68.google.com with SMTP id b29so26460427lfq.1 for ; Wed, 24 Jul 2019 23:55:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=doVdfLdY6XR9A+JEkzRw69+rd1qNFdcI8alLf1BeFMQ=; b=DDPYw9l99zR1XZovJFSnt522upDwMi7JmL2qDbhfn+7et68QwVQZJLIisvrA9CuFtd YUc7N7+BmYU8vlZBsSpYRTX/R5xKbz3/yZufAfT8sup6l4SFUv0xXM70BDBB+5XQxf+d v6dVmOx6hIvnC8CdAjHX3B02aoGgEnAaPoADaLbyDBbKC311RTZa9DU76bmEcW4twGRA 8yu3DmdSfBNKCqZbF0GF5NC4k5oVAWTilcRxRzP+jlVdDeh6X2NgSoIx3YI511mVmM2n oHJyE0tlcQWPfd3fu4EfjIL0nkb8SIGOzQYkj8SSsTJWM/wrCM5YZQoIkRlXg/eJVtf/ 76rw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=doVdfLdY6XR9A+JEkzRw69+rd1qNFdcI8alLf1BeFMQ=; b=m4JpJf7m1+iC98c2wgVYsoF1fKfRNhXNBh0SQXuGSrYfux5o4GxCp0Py1xbkCxU4cr ywrEkzE9KbbEweo2A9CRFSXBk50bY3b8dbZzUKrlWVVZfeTORxPG6KhwnG++oUT5KWF9 EZjWUOHdD8DC/WJkUOOx/WQi8NiVBCMF+eFgEQ6W4QP94XrVEnIZWKyyxhlS54XEX7Cj AjKQaDW/sbIJimknkVkqeEwTGLQiHMq/2bXvUttMx+Mz0IMv03eDh086t7MLajDR1NEE uS82Y68GC024tKNKb4eVjY7RnZDRll3URooM3iODL8Bq8B4lj8k4KTo/Y3awgqirAhB5 auQg== X-Gm-Message-State: APjAAAWO5F5XGpSg9FPCPuXvMkI2Yb0OSJmTrEEQZ06WvLGO0jaNzzix svwoqchpBE7CHr8MNEKstKQ= X-Google-Smtp-Source: APXvYqyQnGvQ1MwPeI1rcV0plex7dRzADD6Oyh8xIaY5SLhveif2UR6Fm/R6nnTcgkfiO9oVM1itwQ== X-Received: by 2002:a19:5e10:: with SMTP id s16mr39369443lfb.13.1564037726108; Wed, 24 Jul 2019 23:55:26 -0700 (PDT) Received: from ul001888.eu.tieto.com ([91.198.246.10]) by smtp.gmail.com with ESMTPSA id o3sm7424291lfb.40.2019.07.24.23.55.24 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Wed, 24 Jul 2019 23:55:25 -0700 (PDT) From: Vasyl Gomonovych To: myungjoo.ham@samsung.com, cw00.choi@samsung.com Cc: Vasyl Gomonovych , linux-kernel@vger.kernel.org Subject: [PATCH] extcon: max77843: Add IRQ_ONESHOT mask Date: Thu, 25 Jul 2019 08:55:15 +0200 Message-Id: <20190725065515.8220-1-gomonovych@gmail.com> X-Mailer: git-send-email 2.17.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Do not fire irq again until thread done This issue was found by code inspection Coccicheck irqf_oneshot.cocci Signed-off-by: Vasyl Gomonovych --- drivers/extcon/extcon-max77843.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/extcon/extcon-max77843.c b/drivers/extcon/extcon-max77843.c index a343a6ef3506..42b14c333b1c 100644 --- a/drivers/extcon/extcon-max77843.c +++ b/drivers/extcon/extcon-max77843.c @@ -905,7 +905,8 @@ static int max77843_muic_probe(struct platform_device *pdev) muic_irq->virq = virq; ret = devm_request_threaded_irq(&pdev->dev, virq, NULL, - max77843_muic_irq_handler, IRQF_NO_SUSPEND, + max77843_muic_irq_handler, + IRQF_NO_SUSPEND | IRQF_ONESHOT, muic_irq->name, info); if (ret) { dev_err(&pdev->dev, -- 2.17.1