From mboxrd@z Thu Jan 1 00:00:00 1970 From: Geert Uytterhoeven Subject: [PATCH 1/2] cris: Use "int" for ssize_t to match size_t Date: Sun, 12 Aug 2012 12:01:33 +0200 Message-ID: <1344765694-7465-1-git-send-email-geert@linux-m68k.org> Return-path: Received: from jacques.telenet-ops.be ([195.130.132.50]:54011 "EHLO jacques.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751457Ab2HLKBn (ORCPT ); Sun, 12 Aug 2012 06:01:43 -0400 Sender: linux-arch-owner@vger.kernel.org List-ID: To: linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Geert Uytterhoeven , Mikael Starvik , Jesper Nilsson , Hans-Peter Nilsson , linux-cris-kernel@axis.com On cris-linux-gcc, __SIZE_TYPE__ expands to "unsigned int", as gcc-4.6.3-nolibc/cris-linux/lib/gcc/cris-linux/4.6.3/plugin/include/config/cris/linux.h has #define SIZE_TYPE "unsigned int" Hence __kernel_size_t is also "unsigned int". But __kernel_ssize_t is "long", which has a different base type, causing compiler warnings like: fs/quota/quota_tree.c:372:4: warning: format '%zd' expects argument of type 'signed size_t', but argument 4 has type 'ssize_t' [-Wformat] To fix this, __kernel_ssize_t should be changed to "int". Hence cris can just use the generic 32-bit versions from include/asm-generic/posix_types.h for all size-related types. Signed-off-by: Geert Uytterhoeven Cc: Mikael Starvik Cc: Jesper Nilsson Cc: Hans-Peter Nilsson Cc: linux-cris-kernel@axis.com --- arch/cris/include/asm/posix_types.h | 5 ----- 1 files changed, 0 insertions(+), 5 deletions(-) diff --git a/arch/cris/include/asm/posix_types.h b/arch/cris/include/asm/posix_types.h index ce4e517..0f22e6a 100644 --- a/arch/cris/include/asm/posix_types.h +++ b/arch/cris/include/asm/posix_types.h @@ -22,11 +22,6 @@ typedef unsigned short __kernel_uid_t; typedef unsigned short __kernel_gid_t; #define __kernel_uid_t __kernel_uid_t -typedef __SIZE_TYPE__ __kernel_size_t; -typedef long __kernel_ssize_t; -typedef int __kernel_ptrdiff_t; -#define __kernel_size_t __kernel_size_t - typedef unsigned short __kernel_old_dev_t; #define __kernel_old_dev_t __kernel_old_dev_t -- 1.7.0.4