Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932675Ab3CNO0o (ORCPT ); Thu, 14 Mar 2013 10:26:44 -0400 Received: from mail-vc0-f178.google.com ([209.85.220.178]:39638 "EHLO mail-vc0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755923Ab3CNO0l (ORCPT ); Thu, 14 Mar 2013 10:26:41 -0400 From: Frederic Weisbecker To: Ingo Molnar Cc: LKML , James Hogan , Frederic Weisbecker , Steven Rostedt , Peter Zijlstra , Thomas Gleixner , Andrew Morton , Paul Gortmaker Subject: [PATCH 1/2] irq_work.h: fix warning when CONFIG_IRQ_WORK=n Date: Thu, 14 Mar 2013 15:26:28 +0100 Message-Id: <1363271189-6631-2-git-send-email-fweisbec@gmail.com> X-Mailer: git-send-email 1.7.5.4 In-Reply-To: <1363271189-6631-1-git-send-email-fweisbec@gmail.com> References: <1363271189-6631-1-git-send-email-fweisbec@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1676 Lines: 48 From: James Hogan A randconfig caught repeated compiler warnings when CONFIG_IRQ_WORK=n due to the definition of a non-inline static function in : include/linux/irq_work.h +40 : warning: 'irq_work_needs_cpu' defined but not used Make it inline to supress the warning. This is caused by the following commit: Commit 00b42959106a9ca1c2899e591ae4e9a83ad6af05 ("irq_work: Don't stop the tick with pending works") merged in v3.9-rc1. Signed-off-by: James Hogan Cc: Frederic Weisbecker Cc: Steven Rostedt Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: Ingo Molnar Cc: Andrew Morton Cc: Paul Gortmaker Signed-off-by: Frederic Weisbecker --- include/linux/irq_work.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/include/linux/irq_work.h b/include/linux/irq_work.h index f5dbce5..6601702 100644 --- a/include/linux/irq_work.h +++ b/include/linux/irq_work.h @@ -37,7 +37,7 @@ void irq_work_sync(struct irq_work *work); #ifdef CONFIG_IRQ_WORK bool irq_work_needs_cpu(void); #else -static bool irq_work_needs_cpu(void) { return false; } +static inline bool irq_work_needs_cpu(void) { return false; } #endif #endif /* _LINUX_IRQ_WORK_H */ -- 1.7.5.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/