[PATCH] befs: introduce on-disk endian types
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/fs/befs/endian.h b/fs/befs/endian.h
index d77a26e..979c543 100644
--- a/fs/befs/endian.h
+++ b/fs/befs/endian.h
@@ -12,57 +12,57 @@
#include <linux/byteorder/generic.h>
static inline u64
-fs64_to_cpu(const struct super_block *sb, u64 n)
+fs64_to_cpu(const struct super_block *sb, fs64 n)
{
if (BEFS_SB(sb)->byte_order == BEFS_BYTESEX_LE)
- return le64_to_cpu(n);
+ return le64_to_cpu((__force __le64)n);
else
- return be64_to_cpu(n);
+ return be64_to_cpu((__force __be64)n);
}
-static inline u64
+static inline fs64
cpu_to_fs64(const struct super_block *sb, u64 n)
{
if (BEFS_SB(sb)->byte_order == BEFS_BYTESEX_LE)
- return cpu_to_le64(n);
+ return (__force fs64)cpu_to_le64(n);
else
- return cpu_to_be64(n);
+ return (__force fs64)cpu_to_be64(n);
}
static inline u32
-fs32_to_cpu(const struct super_block *sb, u32 n)
+fs32_to_cpu(const struct super_block *sb, fs32 n)
{
if (BEFS_SB(sb)->byte_order == BEFS_BYTESEX_LE)
- return le32_to_cpu(n);
+ return le32_to_cpu((__force __le32)n);
else
- return be32_to_cpu(n);
+ return be32_to_cpu((__force __be32)n);
}
-static inline u32
+static inline fs32
cpu_to_fs32(const struct super_block *sb, u32 n)
{
if (BEFS_SB(sb)->byte_order == BEFS_BYTESEX_LE)
- return cpu_to_le32(n);
+ return (__force fs32)cpu_to_le32(n);
else
- return cpu_to_be32(n);
+ return (__force fs32)cpu_to_be32(n);
}
static inline u16
-fs16_to_cpu(const struct super_block *sb, u16 n)
+fs16_to_cpu(const struct super_block *sb, fs16 n)
{
if (BEFS_SB(sb)->byte_order == BEFS_BYTESEX_LE)
- return le16_to_cpu(n);
+ return le16_to_cpu((__force __le16)n);
else
- return be16_to_cpu(n);
+ return be16_to_cpu((__force __be16)n);
}
-static inline u16
+static inline fs16
cpu_to_fs16(const struct super_block *sb, u16 n)
{
if (BEFS_SB(sb)->byte_order == BEFS_BYTESEX_LE)
- return cpu_to_le16(n);
+ return (__force fs16)cpu_to_le16(n);
else
- return cpu_to_be16(n);
+ return (__force fs16)cpu_to_be16(n);
}
/* Composite types below here */