From patchwork Fri Dec 18 14:31:12 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Enrico Weigelt, metux IT consult" X-Patchwork-Id: 11982233 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, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 CC81FC352A6 for ; Fri, 18 Dec 2020 14:37:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B4D7123AC0 for ; Fri, 18 Dec 2020 14:37:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727337AbgLROgp (ORCPT ); Fri, 18 Dec 2020 09:36:45 -0500 Received: from mout.kundenserver.de ([212.227.126.130]:53589 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727964AbgLROfN (ORCPT ); Fri, 18 Dec 2020 09:35:13 -0500 Received: from orion.localdomain ([95.115.54.243]) by mrelayeu.kundenserver.de (mreue009 [212.227.15.167]) with ESMTPSA (Nemesis) id 1MjSHa-1kO2md3GAM-00ky1B; Fri, 18 Dec 2020 15:32:05 +0100 From: "Enrico Weigelt, metux IT consult" To: linux-kernel@vger.kernel.org Cc: mark.rutland@arm.com, alexander.shishkin@linux.intel.com, jolsa@redhat.com, namhyung@kernel.org, catalin.marinas@arm.com, will@kernel.org, msalter@redhat.com, jacquiot.aurelien@gmail.com, gerg@linux-m68k.org, geert@linux-m68k.org, tsbogend@alpha.franken.de, James.Bottomley@HansenPartnership.com, deller@gmx.de, benh@kernel.crashing.org, paulus@samba.org, ysato@users.sourceforge.jp, dalias@libc.org, davem@davemloft.net, tglx@linutronix.de, bp@alien8.de, x86@kernel.org, hpa@zytor.com, linus.walleij@linaro.org, bgolaszewski@baylibre.com, maz@kernel.org, tony@atomide.com, arnd@arndb.de, linux-alpha@vger.kernel.org, linux-c6x-dev@linux-c6x.org, linux-ia64@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, linux-gpio@vger.kernel.org, linux-omap@vger.kernel.org, linux-arch@vger.kernel.org Subject: [PATCH 13/23] arch: generic: drop misleading warning on spurious IRQ Date: Fri, 18 Dec 2020 15:31:12 +0100 Message-Id: <20201218143122.19459-14-info@metux.net> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20201218143122.19459-1-info@metux.net> References: <20201218143122.19459-1-info@metux.net> X-Provags-ID: V03:K1:M8aLFwZQt8q/gF3VPIe1M+mslyreXcwR+vIpx4HR0fXlsa/ah7/ +gpub2bmnwbbfk2vmmd6wqU45nrLu4R8WoBDzlf/sEt8wti8ZNkB2N2Sn2RULrqS35jZqVv znY27DxrEH8DcfZBtVtCCD8FZ+9L/4eAR8+CpjqGf2MloaS+b2sZc2tB/+AISxdJcTKKsXj JY+ucp7lvJopx9QUjLklw== X-UI-Out-Filterresults: notjunk:1;V03:K0:Q1EC+mZUefQ=:GWO/RZjVZ6sQFibA31f9Li ecpis2odSRaO8+Go9GXugExpCogb5QHG6jNXU6SjPi/S/x+bzgo7UbVx4UfZCEt1pCuR65h8T BfLchQL8Ga2M+Z4iVE76JpqiYI8iKFmB2FWytSxVjIo5JoYZclIhl0xwm1kdd+EeYZJ7ayZ9m R05/FDLyX0pws33QW/IDqCovyrlVQPrNyzee0JLBBepkm4Nkv+L7RVBdzzbSnee1qaGSW7Jlt i0yymjKfv/qQsx/0NNcIRAMnvLLXUWmWR1Lf1l8XwnftGUWgjM9ryakDKd/sDz3pnwavpUbef yDHmiqJ+iHZL+JG6mq6tJdTLwzxduVYn6IlDZR8hMTr1Yy0x3ubJgbfDwnAr9agzmf1S63WpX vVVl/hcXPLDGnMprSZjAOlXYJSfmfOU81FiRdChJw1XfU4b6e6p0euhp/z3ez Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org The warning in ack_bad_irq() is misleading in several ways: * the term "vector" isn't quite correct * the printing format isn't consistent across the archs: some print decimal, some hex, some hex w/o 0x prefix. * the printed linux irq isn't meaningful in all cases - we actually would want it to print the hw irq. Since all call sites already print out more detailed and correct information, we just don't need to duplicate this in each single arch. So just drop it. Signed-off-by: Enrico Weigelt, metux IT consult --- include/asm-generic/hardirq.h | 1 - 1 file changed, 1 deletion(-) diff --git a/include/asm-generic/hardirq.h b/include/asm-generic/hardirq.h index 7317e8258b48..f5a0240cbf52 100644 --- a/include/asm-generic/hardirq.h +++ b/include/asm-generic/hardirq.h @@ -19,7 +19,6 @@ DECLARE_PER_CPU_ALIGNED(irq_cpustat_t, irq_stat); #ifndef ack_bad_irq static inline void ack_bad_irq(unsigned int irq) { - printk(KERN_CRIT "unexpected IRQ trap at vector %02x\n", irq); } #endif