linux-kernel - [PATCH] include/linux/msdos_fs.h: Cleanup include/linux/msdos

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Date:	Sun, 8 Jun 2008 21:16:48 +0300
From:	"S.Çağlar Onur" <caglar@...dus.org.tr>
To:	linux-kernel@...r.kernel.org
Cc:	Linus Torvalds <torvalds@...ux-foundation.org>,
	Frank Seidel <fseidel@...e.de>,
	OGAWA Hirofumi <hirofumi@...l.parknet.co.jp>,
	Onur Küçük <onur@...dus.org.tr>
Subject: [PATCH] include/linux/msdos_fs.h: Cleanup include/linux/msdos_fs.h for userspace.

include/linux/msdos_fs.h header should use __u## rather than u## types else any userspace code (like syslinux) includes that header fails to compile like following;

[...]
gcc -Wp,-MT,bootsect_bin.o,-MMD,.bootsect_bin.o.d -W -Wall -D_FILE_OFFSET_BITS=64 -g -Os -I. -I.. -I../libinstaller -c -o bootsect_bin.o ../bootsect_bin.c
gcc -Wp,-MT,ldlinux_bin.o,-MMD,.ldlinux_bin.o.d -W -Wall -D_FILE_OFFSET_BITS=64 -g -Os -I. -I.. -I../libinstaller -c -o ldlinux_bin.o ../ldlinux_bin.c
In file included from syslinux.c:52:
/usr/include/linux/msdos_fs.h:61: error: expected ')' before 'media'
[...]

Noticed by Onur Küçük <onur@...dus.org.tr>

Cc: Frank Seidel <fseidel@...e.de>
CC: OGAWA Hirofumi <hirofumi@...l.parknet.co.jp>
CC: Onur Küçük <onur@...dus.org.tr>

Signed-off-by: S.Çağlar Onur <caglar@...dus.org.tr>

 include/linux/msdos_fs.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/include/linux/msdos_fs.h b/include/linux/msdos_fs.h
index b03b274..3825b1c 100644
--- a/include/linux/msdos_fs.h
+++ b/include/linux/msdos_fs.h
@@ -58,7 +58,7 @@
 #define MSDOS_DOTDOT	"..         "	/* "..", padded to MSDOS_NAME chars */
 
 /* media of boot sector */
-static inline int fat_valid_media(u8 media)
+static inline int fat_valid_media(__u8 media)
 {
 	return 0xf8 <= media || media == 0xf0;
 }

Cheers
-- 
S.Çağlar Onur <caglar@...dus.org.tr>
http://cekirdek.pardus.org.tr/~caglar/

Linux is like living in a teepee. No Windows, no Gates and an Apache in house!
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