Received: by 2002:a05:6a10:206:0:0:0:0 with SMTP id 6csp830577pxj; Thu, 20 May 2021 23:33:19 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyHC+pISbBgLXeT23PPp07rsgaHufnanvpGV0RqoLw52fU6c3vdUGQGuIxOD3cY9TjpC+b+ X-Received: by 2002:a17:907:724b:: with SMTP id ds11mr8642542ejc.108.1621578799671; Thu, 20 May 2021 23:33:19 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1621578799; cv=none; d=google.com; s=arc-20160816; b=mdaaqMLMbomStsKrus3pFXiREKUYmoQ78b5QHuwr0e4AHAlF9wAEDsoCZdNNHMK1cr OK0+SQwsobmxfBNnQ296D6XdY7tEwiIdk8CFN3qY9MbfTYRGfpXa9jX3XFxdG0i8kFcM 1WuCcbfgLcH8qFaHPPXsk1ul2PEGM0wHDUefez12Zf4Wh4ik8NwrzwC5GmTUaa1Ts6tX FgR2a/FqKrujmOx4AF2UceT8XeWOtN6YlaYntMfeIryQE/WAAEACNqDaunFVNMVdIJEQ yWA7MNtItrRRj3Dm6nM4r0Ph/C3kbAS5B/0rVhBBjZ0wPJFky4TBcrVh860k0aE6JiFE qHNw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=iJhMeNOkKF0og1yPtn1keL3l0v82cy0qottxW+gVVEc=; b=aLjExJV2V1Pbeqh1dBof7vbx9tD+1GkmrIsLQw/KiMDllhgie5raNJ/aL3ODXDDIWV 0idTOWrGmoqk1dbUkam5fDiIHl4M1WRCvlC3my6dP5QFtZLTshMF/v4W9j8wqi6+QPOZ h1Es8xcoyWkNe7kuBHoxA0E6mrIpyG+qf8ymeQl4EjTGYIEKrq1EA1dkXF49WAGDDOYc y4Y/Zbepjg3Cc6w0JOVVN42QkhIeVOOVP5Lmj0xTqxs16281I1v/wQk8U15YjTwlhZtX MBAd0xHJfgOWYmtKarjk7PwoRZIzul77ka8diHyzS+mYR5dUtI94w6F3BSFCSAGRsMC6 oeZg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id hp18si3159532ejc.718.2021.05.20.23.32.55; Thu, 20 May 2021 23:33:19 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234719AbhETQ7G (ORCPT + 99 others); Thu, 20 May 2021 12:59:06 -0400 Received: from mail.kernel.org ([198.145.29.99]:56174 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234195AbhETQ6u (ORCPT ); Thu, 20 May 2021 12:58:50 -0400 Received: from disco-boy.misterjones.org (disco-boy.misterjones.org [51.254.78.96]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 1438961363; Thu, 20 May 2021 16:57:29 +0000 (UTC) Received: from 78.163-31-62.static.virginmediabusiness.co.uk ([62.31.163.78] helo=why.lan) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1ljlgk-002d7b-Hw; Thu, 20 May 2021 17:38:23 +0100 From: Marc Zyngier To: linux-kernel@vger.kernel.org Cc: Thomas Gleixner , Michael Ellerman , Benjamin Herrenschmidt , Paul Mackerras , Ley Foon Tan , Chris Zankel , Max Filippov , Vineet Gupta , Thomas Bogendoerfer , Robert Jarzmik , Russell King , Krzysztof Kozlowski , Yoshinori Sato , Rich Felker , Geert Uytterhoeven , Alex Deucher , =?UTF-8?q?Christian=20K=C3=B6nig?= , David Airlie , Daniel Vetter , Rob Clark , Linus Walleij , Lee Jones , Lorenzo Pieralisi , Rob Herring , Bjorn Helgaas , Bartosz Golaszewski , kernel-team@android.com Subject: [PATCH 23/39] irqdesc: Fix __handle_domain_irq() comment Date: Thu, 20 May 2021 17:37:35 +0100 Message-Id: <20210520163751.27325-24-maz@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210520163751.27325-1-maz@kernel.org> References: <20210520163751.27325-1-maz@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 62.31.163.78 X-SA-Exim-Rcpt-To: linux-kernel@vger.kernel.org, tglx@linutronix.de, mpe@ellerman.id.au, benh@kernel.crashing.org, paulus@samba.org, ley.foon.tan@intel.com, chris@zankel.net, jcmvbkbc@gmail.com, vgupta@synopsys.com, tsbogend@alpha.franken.de, robert.jarzmik@free.fr, linux@armlinux.org.uk, krzysztof.kozlowski@canonical.com, ysato@users.sourceforge.jp, dalias@libc.org, geert@linux-m68k.org, alexander.deucher@amd.com, christian.koenig@amd.com, airlied@linux.ie, daniel@ffwll.ch, robdclark@gmail.com, linus.walleij@linaro.org, lee.jones@linaro.org, lorenzo.pieralisi@arm.com, robh@kernel.org, bhelgaas@google.com, bgolaszewski@baylibre.com, kernel-team@android.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org It appears that the comment about a NULL domain meaning anything has always been wrong. Fix it. Signed-off-by: Marc Zyngier --- include/linux/irqdesc.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/include/linux/irqdesc.h b/include/linux/irqdesc.h index cdd1cf8207f6..2971eb7e65f1 100644 --- a/include/linux/irqdesc.h +++ b/include/linux/irqdesc.h @@ -165,8 +165,7 @@ int generic_handle_irq(unsigned int irq); /* * Convert a HW interrupt number to a logical one using a IRQ domain, * and handle the result interrupt number. Return -EINVAL if - * conversion failed. Providing a NULL domain indicates that the - * conversion has already been done. + * conversion failed. */ int __handle_domain_irq(struct irq_domain *domain, unsigned int hwirq, bool lookup, struct pt_regs *regs); -- 2.30.2