sysv: [bl]e*_add_cpu conversion
Marcin Slusarz [Wed, 30 Apr 2008 07:54:49 +0000 (00:54 -0700)]
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>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

fs/sysv/sysv.h

index 42d51d1..38ebe3f 100644 (file)
@@ -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;
 }