From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932404AbaEPNeu (ORCPT ); Fri, 16 May 2014 09:34:50 -0400 Received: from terminus.zytor.com ([198.137.202.10]:54163 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932309AbaEPNes (ORCPT ); Fri, 16 May 2014 09:34:48 -0400 Date: Fri, 16 May 2014 06:33:55 -0700 From: tip-bot for Thomas Gleixner Message-ID: Cc: linux-kernel@vger.kernel.org, grant.likely@linaro.org, hpa@zytor.com, mingo@kernel.org, peterz@infradead.org, tony.luck@intel.com, fenghua.yu@intel.com, tglx@linutronix.de Reply-To: mingo@kernel.org, hpa@zytor.com, grant.likely@linaro.org, linux-kernel@vger.kernel.org, peterz@infradead.org, tony.luck@intel.com, fenghua.yu@intel.com, tglx@linutronix.de In-Reply-To: <20140507154336.566531793@linutronix.de> References: <20140507154336.566531793@linutronix.de> To: linux-tip-commits@vger.kernel.org Subject: [tip:irq/core] ia64: Remove unused check_irq_used() Git-Commit-ID: fd5d8abf8bdf9519f40058b5cd24b6ab37b214b4 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: fd5d8abf8bdf9519f40058b5cd24b6ab37b214b4 Gitweb: http://git.kernel.org/tip/fd5d8abf8bdf9519f40058b5cd24b6ab37b214b4 Author: Thomas Gleixner AuthorDate: Wed, 7 May 2014 15:44:11 +0000 Committer: Thomas Gleixner CommitDate: Fri, 16 May 2014 14:05:20 +0200 ia64: Remove unused check_irq_used() Just stumbled over it when staring into ia64 irq handling. Signed-off-by: Thomas Gleixner Reviewed-by: Grant Likely Tested-by: Tony Luck Cc: Peter Zijlstra Cc: Fenghua Yu Link: http://lkml.kernel.org/r/20140507154336.566531793@linutronix.de Signed-off-by: Thomas Gleixner --- arch/ia64/include/asm/hw_irq.h | 1 - arch/ia64/kernel/irq_ia64.c | 8 -------- 2 files changed, 9 deletions(-) diff --git a/arch/ia64/include/asm/hw_irq.h b/arch/ia64/include/asm/hw_irq.h index a681d02..029bab3 100644 --- a/arch/ia64/include/asm/hw_irq.h +++ b/arch/ia64/include/asm/hw_irq.h @@ -132,7 +132,6 @@ extern int reserve_irq_vector (int vector); extern void __setup_vector_irq(int cpu); extern void ia64_send_ipi (int cpu, int vector, int delivery_mode, int redirect); extern void ia64_native_register_percpu_irq (ia64_vector vec, struct irqaction *action); -extern int check_irq_used (int irq); extern void destroy_and_reserve_irq (unsigned int irq); #if defined(CONFIG_SMP) && (defined(CONFIG_IA64_GENERIC) || defined(CONFIG_IA64_DIG)) diff --git a/arch/ia64/kernel/irq_ia64.c b/arch/ia64/kernel/irq_ia64.c index 0884f5e..5774c3b 100644 --- a/arch/ia64/kernel/irq_ia64.c +++ b/arch/ia64/kernel/irq_ia64.c @@ -93,14 +93,6 @@ static int irq_status[NR_IRQS] = { [0 ... NR_IRQS -1] = IRQ_UNUSED }; -int check_irq_used(int irq) -{ - if (irq_status[irq] == IRQ_USED) - return 1; - - return -1; -} - static inline int find_unassigned_irq(void) { int irq;