From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261561AbVBDRjS (ORCPT ); Fri, 4 Feb 2005 12:39:18 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S265309AbVBDRfk (ORCPT ); Fri, 4 Feb 2005 12:35:40 -0500 Received: from mx1.redhat.com ([66.187.233.31]:56007 "EHLO mx1.redhat.com") by vger.kernel.org with ESMTP id S263450AbVBDRb4 (ORCPT ); Fri, 4 Feb 2005 12:31:56 -0500 From: David Howells To: torvalds@osdl.org, akpm@osdl.org cc: linux-kernel@vger.kernel.org Subject: [PATCH] FRV: Make the bit finding functions take const pointers X-Mailer: MH-E 7.82; nmh 1.0.4; GNU Emacs 21.3.50.1 Date: Fri, 04 Feb 2005 17:31:50 +0000 Message-ID: <28761.1107538310@redhat.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org The attached patch makes the bit finding functions in asm/bitops.h take const pointers since they don't modify what they access. Signed-Off-By: David Howells --- warthog>diffstat -p1 frv-findbit-const-2611rc3.diff include/asm-frv/bitops.h | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff -uNrp /warthog/kernels/linux-2.6.11-rc3/include/asm-frv/bitops.h linux-2.6.11-rc3-frv/include/asm-frv/bitops.h --- /warthog/kernels/linux-2.6.11-rc3/include/asm-frv/bitops.h 2005-02-04 11:50:21.000000000 +0000 +++ linux-2.6.11-rc3-frv/include/asm-frv/bitops.h 2005-02-04 14:24:36.000000000 +0000 @@ -178,9 +178,9 @@ extern int find_next_bit(const unsigned #define find_first_zero_bit(addr, size) \ find_next_zero_bit((addr), (size), 0) -static inline int find_next_zero_bit (void * addr, int size, int offset) +static inline int find_next_zero_bit(const void *addr, int size, int offset) { - unsigned long *p = ((unsigned long *) addr) + (offset >> 5); + const unsigned long *p = ((const unsigned long *) addr) + (offset >> 5); unsigned long result = offset & ~31UL; unsigned long tmp; @@ -277,11 +277,11 @@ static inline int ext2_test_bit(int nr, #define ext2_find_first_zero_bit(addr, size) \ ext2_find_next_zero_bit((addr), (size), 0) -static inline unsigned long ext2_find_next_zero_bit(void *addr, +static inline unsigned long ext2_find_next_zero_bit(const void *addr, unsigned long size, unsigned long offset) { - unsigned long *p = ((unsigned long *) addr) + (offset >> 5); + const unsigned long *p = ((const unsigned long *) addr) + (offset >> 5); unsigned long result = offset & ~31UL; unsigned long tmp;