From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760563AbYDSKH0 (ORCPT ); Sat, 19 Apr 2008 06:07:26 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753427AbYDSKHM (ORCPT ); Sat, 19 Apr 2008 06:07:12 -0400 Received: from fgwmail7.fujitsu.co.jp ([192.51.44.37]:58576 "EHLO fgwmail7.fujitsu.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753387AbYDSKHL (ORCPT ); Sat, 19 Apr 2008 06:07:11 -0400 Date: Sat, 19 Apr 2008 19:07:02 +0900 From: KOSAKI Motohiro To: "Vegard Nossum" , "Matt Mackall" , LKML , "Andrew Morton" , "Linus Torvalds" , dev-etrax@axis.com, "Luck, Tony" , linux-ia64 Subject: [PATCH][trivial][1/2] ia64: add constfy to pgd_offset() Cc: kosaki.motohiro@jp.fujitsu.com In-Reply-To: <20080419185723.A8F1.KOSAKI.MOTOHIRO@jp.fujitsu.com> References: <20080419184918.A8EE.KOSAKI.MOTOHIRO@jp.fujitsu.com> <20080419185723.A8F1.KOSAKI.MOTOHIRO@jp.fujitsu.com> Message-Id: <20080419190442.A8F4.KOSAKI.MOTOHIRO@jp.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Mailer: Becky! ver. 2.42 [ja] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org add constfy to pgd_offset() for avoid following warnings. CC mm/pagewalk.o mm/pagewalk.c: In function 'walk_page_range': mm/pagewalk.c:111: warning: passing argument 1 of 'pgd_offset' discards qualifiers from p\ ointer target type Signed-off-by: KOSAKI Motohiro CC: Matt Mackall CC: "Vegard Nossum" CC: "Luck, Tony" --- include/asm-ia64/pgtable.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: b/include/asm-ia64/pgtable.h =================================================================== --- a/include/asm-ia64/pgtable.h 2008-04-19 17:46:11.000000000 +0900 +++ b/include/asm-ia64/pgtable.h 2008-04-19 19:20:16.000000000 +0900 @@ -371,7 +371,7 @@ pgd_index (unsigned long address) /* The offset in the 1-level directory is given by the 3 region bits (61..63) and the level-1 bits. */ static inline pgd_t* -pgd_offset (struct mm_struct *mm, unsigned long address) +pgd_offset (const struct mm_struct *mm, unsigned long address) { return mm->pgd + pgd_index(address); }