From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753508Ab1AVNRk (ORCPT ); Sat, 22 Jan 2011 08:17:40 -0500 Received: from mail-iy0-f174.google.com ([209.85.210.174]:57944 "EHLO mail-iy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753343Ab1AVNOT (ORCPT ); Sat, 22 Jan 2011 08:14:19 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references; b=aD6vFoPz2swOsJG63LAG4l8nCCBdjZ7wcbdZm9j0M1ZCl3fqcfkUiqtVC230EoBT4R 39yT8feTMALKI8WkbVLJRsEZaxJvyyl+HIQor7uc4yJrCa4keCVhW1Iy+4MX4W7Bv0Ch w3z40HIzsQ9PbG+xWgL+LEMXjmv1IfzMHpnB4= From: Akinobu Mita To: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, akpm@linux-foundation.org Cc: Akinobu Mita , Arnd Bergmann Subject: [PATCH v5 13/27] asm-generic: use little-endian bitops Date: Sat, 22 Jan 2011 22:13:45 +0900 Message-Id: <1295702039-23186-14-git-send-email-akinobu.mita@gmail.com> X-Mailer: git-send-email 1.7.3.4 In-Reply-To: <1295702039-23186-1-git-send-email-akinobu.mita@gmail.com> References: <1295702039-23186-1-git-send-email-akinobu.mita@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org As a preparation for removing ext2 non-atomic bit operations from asm/bitops.h. This converts ext2 non-atomic bit operations to little-endian bit operations. Signed-off-by: Akinobu Mita Acked-by: Arnd Bergmann Signed-off-by: Andrew Morton --- Change from v4: - remove casts to "unsigned long *" due to le-bitops prototype change The whole series is available in the git branch at: git://git.kernel.org/pub/scm/linux/kernel/git/mita/linux-2.6.git le-bitops-v5 include/asm-generic/bitops/ext2-atomic.h | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/include/asm-generic/bitops/ext2-atomic.h b/include/asm-generic/bitops/ext2-atomic.h index ab1c875..ecf1c9d 100644 --- a/include/asm-generic/bitops/ext2-atomic.h +++ b/include/asm-generic/bitops/ext2-atomic.h @@ -5,7 +5,7 @@ ({ \ int ret; \ spin_lock(lock); \ - ret = ext2_set_bit((nr), (unsigned long *)(addr)); \ + ret = __test_and_set_bit_le(nr, addr); \ spin_unlock(lock); \ ret; \ }) @@ -14,7 +14,7 @@ ({ \ int ret; \ spin_lock(lock); \ - ret = ext2_clear_bit((nr), (unsigned long *)(addr)); \ + ret = __test_and_clear_bit_le(nr, addr); \ spin_unlock(lock); \ ret; \ }) -- 1.7.3.4