From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753038AbaKYHxg (ORCPT ); Tue, 25 Nov 2014 02:53:36 -0500 Received: from mga14.intel.com ([192.55.52.115]:55854 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752524AbaKYHxd (ORCPT ); Tue, 25 Nov 2014 02:53:33 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.07,454,1413270000"; d="scan'208";a="627836254" From: Jiang Liu To: Bjorn Helgaas , Benjamin Herrenschmidt , Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , "Rafael J. Wysocki" , Randy Dunlap , Yinghai Lu , Borislav Petkov , x86@kernel.org, Jiang Liu Cc: Konrad Rzeszutek Wilk , Andrew Morton , Tony Luck , Joerg Roedel , Greg Kroah-Hartman , linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, linux-acpi@vger.kernel.org Subject: [Patch Part3 v4 31/38] x86, irq: Change functions only used in vector.c as static Date: Tue, 25 Nov 2014 15:49:55 +0800 Message-Id: <1416901802-24211-32-git-send-email-jiang.liu@linux.intel.com> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1416901802-24211-1-git-send-email-jiang.liu@linux.intel.com> References: <1416901802-24211-1-git-send-email-jiang.liu@linux.intel.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Function {assign|clear}_irq_vector() and apic_retrigger_irq() are only used in file vector.c, so change them as static. Signed-off-by: Jiang Liu Tested-by: Joerg Roedel --- arch/x86/include/asm/hw_irq.h | 3 --- arch/x86/kernel/apic/vector.c | 7 ++++--- 2 files changed, 4 insertions(+), 6 deletions(-) diff --git a/arch/x86/include/asm/hw_irq.h b/arch/x86/include/asm/hw_irq.h index a88f5b325bf2..ea9aebc65ff6 100644 --- a/arch/x86/include/asm/hw_irq.h +++ b/arch/x86/include/asm/hw_irq.h @@ -188,8 +188,6 @@ extern struct irq_cfg *irq_cfg(unsigned int irq); extern struct irq_cfg *irqd_cfg(struct irq_data *irq_data); extern void lock_vector_lock(void); extern void unlock_vector_lock(void); -extern int assign_irq_vector(int, struct irq_cfg *, const struct cpumask *); -extern void clear_irq_vector(int irq, struct irq_cfg *cfg); extern void setup_vector_irq(int cpu); #ifdef CONFIG_SMP extern void send_cleanup_vector(struct irq_cfg *); @@ -199,7 +197,6 @@ static inline void send_cleanup_vector(struct irq_cfg *c) { } static inline void irq_complete_move(struct irq_cfg *c) { } #endif -extern int apic_retrigger_irq(struct irq_data *data); extern void apic_ack_edge(struct irq_data *data); extern int apic_set_affinity(struct irq_data *data, const struct cpumask *mask, unsigned int *dest_id); diff --git a/arch/x86/kernel/apic/vector.c b/arch/x86/kernel/apic/vector.c index 8467ca47bd4a..fba4958b6139 100644 --- a/arch/x86/kernel/apic/vector.c +++ b/arch/x86/kernel/apic/vector.c @@ -185,7 +185,8 @@ next: return err; } -int assign_irq_vector(int irq, struct irq_cfg *cfg, const struct cpumask *mask) +static int assign_irq_vector(int irq, struct irq_cfg *cfg, + const struct cpumask *mask) { int err; unsigned long flags; @@ -196,7 +197,7 @@ int assign_irq_vector(int irq, struct irq_cfg *cfg, const struct cpumask *mask) return err; } -void clear_irq_vector(int irq, struct irq_cfg *cfg) +static void clear_irq_vector(int irq, struct irq_cfg *cfg) { int cpu, vector; unsigned long flags; @@ -441,7 +442,7 @@ void setup_vector_irq(int cpu) __setup_vector_irq(cpu); } -int apic_retrigger_irq(struct irq_data *data) +static int apic_retrigger_irq(struct irq_data *data) { struct irq_cfg *cfg = irqd_cfg(data); unsigned long flags; -- 1.7.10.4