From patchwork Fri Dec 18 14:31:08 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: 345685 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 CB486C4743C for ; Fri, 18 Dec 2020 14:36:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B1CB723AC0 for ; Fri, 18 Dec 2020 14:36:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728789AbgLROgX (ORCPT ); Fri, 18 Dec 2020 09:36:23 -0500 Received: from mout.kundenserver.de ([212.227.126.130]:38775 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727662AbgLROfQ (ORCPT ); Fri, 18 Dec 2020 09:35:16 -0500 Received: from orion.localdomain ([95.115.54.243]) by mrelayeu.kundenserver.de (mreue009 [212.227.15.167]) with ESMTPSA (Nemesis) id 1MD9Kj-1kzJDr1AGX-0099IA; Fri, 18 Dec 2020 15:31:58 +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 09/23] arch: s390: drop misleading warning on spurious IRQ Date: Fri, 18 Dec 2020 15:31:08 +0100 Message-Id: <20201218143122.19459-10-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:+Fk5XG1M51DsDMqllxhuk9QMdwKM8nFiYzagO2Q/2cSgAuejovr dtmISK1c/qztd4178uEaymF5uh/0I6XlA2Tqnyx7Bfb0v6ONN47Yqppdl3VTdau8eLZW2Uv /pHid2mGQ+3dMXHd9bKt92Duo1y1rPLeQr5rGle5B4uBkwH7iz9s0bsnzCRdN3jFBUhSf/r +0OdIMQ80t8v/+o43h3+A== X-UI-Out-Filterresults: notjunk:1; V03:K0:Z2f4lndISjI=:zHUd/iqf0O3qag8NkEcoBz x4x9TA7Ovp04jopysG/BlFtt1L5oIEmvskqof0AHt9vQMAKkztiscW5ztKv8l1IPCHM4FRUK7 ob3aoPzcMvd0E5ijhnPp1qaioD3QFkMaBe+oev+iwsti2I965xNEIIOKQakRqrgwN7V2zYzBB 8XgP9bUY+3Tiv6CMn8DT42WJvWvHPiqPqpw8bGh8YBe9MMOekLpBZz6OTOzdFxDgJdyVlkxMc Woo6ULY0pjIcEj/2+3mzbmDNZrNjx4xo4WB6FTNIsI5UvulnLwvmYxAQR8juEJf6ShH7cGcxY kk6tE44rK5SWHHMaqfK5sZEBFToA3VUjtPeCZxjWMfyLWLVp6UOq4BJ74AXDFlPs57qLm8Xbb uH6PiWBNvirOZkAb5kUMzlHPjSXYR1xgbCzp2pBMri5zdtt3HN0eVFGqhHnrw Precedence: bulk List-ID: X-Mailing-List: linux-gpio@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 --- arch/s390/include/asm/hardirq.h | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/arch/s390/include/asm/hardirq.h b/arch/s390/include/asm/hardirq.h index dfbc3c6c0674..56d95fcb310a 100644 --- a/arch/s390/include/asm/hardirq.h +++ b/arch/s390/include/asm/hardirq.h @@ -21,9 +21,6 @@ #define __ARCH_HAS_DO_SOFTIRQ #define __ARCH_IRQ_EXIT_IRQS_DISABLED -static inline void ack_bad_irq(unsigned int irq) -{ - printk(KERN_CRIT "unexpected IRQ trap at vector %02x\n", irq); -} +#define ack_bad_irq(irq) #endif /* __ASM_HARDIRQ_H */