[PATCH] sysv: [bl]e*_add_cpu conversion

marcin.slusarz
2008-02-12T23:14:35Z

From: Marcin Slusarz <marcin.slusarz@gmail.com>

replace all:
big/little_endian_variable = cpu_to_[bl]eX([bl]eX_to_cpu(big/little_endian_variable) +
expression_in_cpu_byteorder);
with:
[bl]eX_add_cpu(&big/little_endian_variable, expression_in_cpu_byteorder);
generated with semantic patch

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Cc: Christoph Hellwig <hch@infradead.org>
---
fs/sysv/sysv.h | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/fs/sysv/sysv.h b/fs/sysv/sysv.h
index 42d51d1..38ebe3f 100644
--- a/fs/sysv/sysv.h
+++ b/fs/sysv/sysv.h
@@ -217,9 +217,9 @@ static inline __fs32 fs32_add(struct sysv_sb_info *sbi, __fs32 *n, int d)
if (sbi->s_bytesex == BYTESEX_PDP)
*(__u32*)n = PDP_swab(PDP_swab(*(__u32*)n)+d);
else if (sbi->s_bytesex == BYTESEX_LE)
- *(__le32*)n = cpu_to_le32(le32_to_cpu(*(__le32*)n)+d);
+ le32_add_cpu((__le32 *)n, d);
else
- *(__be32*)n = cpu_to_be32(be32_to_cpu(*(__be32*)n)+d);
+ be32_add_cpu((__be32 *)n, d);
return *n;
}

@@ -242,9 +242,9 @@ static inline __fs16 cpu_to_fs16(struct sysv_sb_info *sbi, __u16 n)
static inline __fs16 fs16_add(struct sysv_sb_info *sbi, __fs16 *n, int d)
{
if (sbi->s_bytesex != BYTESEX_BE)
- *(__le16*)n = cpu_to_le16(le16_to_cpu(*(__le16 *)n)+d);
+ le16_add_cpu((__le16 *)n, d);
else
- *(__be16*)n = cpu_to_be16(be16_to_cpu(*(__be16 *)n)+d);
+ be16_add_cpu((__be16 *)n, d);
return *n;
}

--
1.5.3.7