From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966749AbdEWIo4 (ORCPT ); Tue, 23 May 2017 04:44:56 -0400 Received: from terminus.zytor.com ([65.50.211.136]:54257 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933976AbdEWIox (ORCPT ); Tue, 23 May 2017 04:44:53 -0400 Date: Tue, 23 May 2017 01:40:12 -0700 From: tip-bot for Matthias Kaehlcke Message-ID: Cc: peterz@infradead.org, mingo@kernel.org, mka@chromium.org, tglx@linutronix.de, hpa@zytor.com, akpm@linux-foundation.org, dianders@chromium.org, linux-kernel@vger.kernel.org, torvalds@linux-foundation.org Reply-To: mingo@kernel.org, peterz@infradead.org, mka@chromium.org, tglx@linutronix.de, hpa@zytor.com, akpm@linux-foundation.org, dianders@chromium.org, linux-kernel@vger.kernel.org, torvalds@linux-foundation.org In-Reply-To: <20170522232035.187985-1-mka@chromium.org> References: <20170522232035.187985-1-mka@chromium.org> To: linux-tip-commits@vger.kernel.org Subject: [tip:irq/core] x86/ioapic: Remove unused IO_APIC_irq_trigger() function Git-Commit-ID: b9de5068b2d7c22de1bb89d62a7119a6b8dff88f X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: b9de5068b2d7c22de1bb89d62a7119a6b8dff88f Gitweb: http://git.kernel.org/tip/b9de5068b2d7c22de1bb89d62a7119a6b8dff88f Author: Matthias Kaehlcke AuthorDate: Mon, 22 May 2017 16:20:35 -0700 Committer: Ingo Molnar CommitDate: Tue, 23 May 2017 09:06:32 +0200 x86/ioapic: Remove unused IO_APIC_irq_trigger() function The function isn't used since commit: 5ad274d41c1b ("x86/irq: Remove unused old IOAPIC irqdomain interfaces") Removing it fixes the following warning when building with clang: arch/x86/kernel/apic/io_apic.c:1219:19: error: unused function 'IO_APIC_irq_trigger' [-Werror,-Wunused-function] Signed-off-by: Matthias Kaehlcke Cc: Andrew Morton Cc: Douglas Anderson Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Thomas Gleixner Link: http://lkml.kernel.org/r/20170522232035.187985-1-mka@chromium.org Signed-off-by: Ingo Molnar --- arch/x86/kernel/apic/io_apic.c | 22 ---------------------- 1 file changed, 22 deletions(-) diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index 347bb9f..247880f 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -1200,28 +1200,6 @@ EXPORT_SYMBOL(IO_APIC_get_PCI_irq_vector); static struct irq_chip ioapic_chip, ioapic_ir_chip; -#ifdef CONFIG_X86_32 -static inline int IO_APIC_irq_trigger(int irq) -{ - int apic, idx, pin; - - for_each_ioapic_pin(apic, pin) { - idx = find_irq_entry(apic, pin, mp_INT); - if ((idx != -1) && (irq == pin_2_irq(idx, apic, pin, 0))) - return irq_trigger(idx); - } - /* - * nonexistent IRQs are edge default - */ - return 0; -} -#else -static inline int IO_APIC_irq_trigger(int irq) -{ - return 1; -} -#endif - static void __init setup_IO_APIC_irqs(void) { unsigned int ioapic, pin;