From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753062Ab2KSF33 (ORCPT ); Mon, 19 Nov 2012 00:29:29 -0500 Received: from relay4-d.mail.gandi.net ([217.70.183.196]:45834 "EHLO relay4-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753031Ab2KSF30 convert rfc822-to-8bit (ORCPT ); Mon, 19 Nov 2012 00:29:26 -0500 X-Originating-IP: 217.70.178.131 X-Originating-IP: 50.43.39.152 From: Josh Triplett To: Linus Torvalds , Josh Triplett , linux-kernel@vger.kernel.org Subject: [PATCH 12/58] linux/irq_work.h: Add prototype for arch_irq_work_raise Date: Sun, 18 Nov 2012 21:27:51 -0800 Message-Id: <1353302917-13995-13-git-send-email-josh@joshtriplett.org> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1353302917-13995-1-git-send-email-josh@joshtriplett.org> References: <1353302917-13995-1-git-send-email-josh@joshtriplett.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Several architectures define arch_irq_work_raise, and kernel/irq_work.c defines a __weak version for architectures that do not. However, nothing ever prototypes this function, leading to warnings from GCC and Sparse like this: kernel/irq_work.c:52:28: warning: no previous prototype for ‘arch_irq_work_raise’ [-Wmissing-prototypes] Add a prototype for this function in linux/irq_work.h. In addition to eliminating the warnings, this also ensures that the types for all versions of the function will stay in sync. Signed-off-by: Josh Triplett --- include/linux/irq_work.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/irq_work.h b/include/linux/irq_work.h index 6a9e8f5..c23821e 100644 --- a/include/linux/irq_work.h +++ b/include/linux/irq_work.h @@ -20,4 +20,6 @@ bool irq_work_queue(struct irq_work *work); void irq_work_run(void); void irq_work_sync(struct irq_work *work); +void arch_irq_work_raise(void); + #endif /* _LINUX_IRQ_WORK_H */ -- 1.7.10.4