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| author | Marcin Slusarz <marcin.slusarz@gmail.com> | 2008-02-08 04:20:41 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-08 09:22:35 -0800 |
| commit | 5e0f001736651f6f859aeca95f895c829d223cdb (patch) | |
| tree | a947fba71ee75b3d12f274c3663be82add9bf5df /fs/udf/inode.c | |
| parent | 4daa1b87992ff210c19a6347cabde22335667004 (diff) | |
| download | linux-5e0f001736651f6f859aeca95f895c829d223cdb.tar.gz linux-5e0f001736651f6f859aeca95f895c829d223cdb.tar.bz2 linux-5e0f001736651f6f859aeca95f895c829d223cdb.zip | |
udf: convert byte order of constant instead of variable
convert byte order of constant instead of variable,
which can be done at compile time (vs run time)
Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Acked-by: Jan Kara <jack@suse.cz>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/udf/inode.c')
| -rw-r--r-- | fs/udf/inode.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/fs/udf/inode.c b/fs/udf/inode.c index 42783da9cfe3..487bdb7dc835 100644 --- a/fs/udf/inode.c +++ b/fs/udf/inode.c @@ -1103,7 +1103,7 @@ static void __udf_read_inode(struct inode *inode) fe = (struct fileEntry *)bh->b_data; - if (le16_to_cpu(fe->icbTag.strategyType) == 4096) { + if (fe->icbTag.strategyType == cpu_to_le16(4096)) { struct buffer_head *ibh = NULL, *nbh = NULL; struct indirectEntry *ie; @@ -1140,7 +1140,7 @@ static void __udf_read_inode(struct inode *inode) } else { brelse(ibh); } - } else if (le16_to_cpu(fe->icbTag.strategyType) != 4) { + } else if (fe->icbTag.strategyType != cpu_to_le16(4)) { printk(KERN_ERR "udf: unsupported strategy type: %d\n", le16_to_cpu(fe->icbTag.strategyType)); brelse(bh); @@ -1164,9 +1164,9 @@ static void udf_fill_inode(struct inode *inode, struct buffer_head *bh) fe = (struct fileEntry *)bh->b_data; efe = (struct extendedFileEntry *)bh->b_data; - if (le16_to_cpu(fe->icbTag.strategyType) == 4) + if (fe->icbTag.strategyType == cpu_to_le16(4)) UDF_I_STRAT4096(inode) = 0; - else /* if (le16_to_cpu(fe->icbTag.strategyType) == 4096) */ + else /* if (fe->icbTag.strategyType == cpu_to_le16(4096)) */ UDF_I_STRAT4096(inode) = 1; UDF_I_ALLOCTYPE(inode) = le16_to_cpu(fe->icbTag.flags) & @@ -1177,7 +1177,7 @@ static void udf_fill_inode(struct inode *inode, struct buffer_head *bh) UDF_I_LENALLOC(inode) = 0; UDF_I_NEXT_ALLOC_BLOCK(inode) = 0; UDF_I_NEXT_ALLOC_GOAL(inode) = 0; - if (le16_to_cpu(fe->descTag.tagIdent) == TAG_IDENT_EFE) { + if (fe->descTag.tagIdent == cpu_to_le16(TAG_IDENT_EFE)) { UDF_I_EFE(inode) = 1; UDF_I_USE(inode) = 0; if (udf_alloc_i_data(inode, inode->i_sb->s_blocksize - @@ -1189,7 +1189,7 @@ static void udf_fill_inode(struct inode *inode, struct buffer_head *bh) bh->b_data + sizeof(struct extendedFileEntry), inode->i_sb->s_blocksize - sizeof(struct extendedFileEntry)); - } else if (le16_to_cpu(fe->descTag.tagIdent) == TAG_IDENT_FE) { + } else if (fe->descTag.tagIdent == cpu_to_le16(TAG_IDENT_FE)) { UDF_I_EFE(inode) = 0; UDF_I_USE(inode) = 0; if (udf_alloc_i_data(inode, inode->i_sb->s_blocksize - @@ -1199,7 +1199,7 @@ static void udf_fill_inode(struct inode *inode, struct buffer_head *bh) } memcpy(UDF_I_DATA(inode), bh->b_data + sizeof(struct fileEntry), inode->i_sb->s_blocksize - sizeof(struct fileEntry)); - } else if (le16_to_cpu(fe->descTag.tagIdent) == TAG_IDENT_USE) { + } else if (fe->descTag.tagIdent == cpu_to_le16(TAG_IDENT_USE)) { UDF_I_EFE(inode) = 0; UDF_I_USE(inode) = 1; UDF_I_LENALLOC(inode) = le32_to_cpu( @@ -1458,7 +1458,7 @@ static int udf_update_inode(struct inode *inode, int do_sync) fe = (struct fileEntry *)bh->b_data; efe = (struct extendedFileEntry *)bh->b_data; - if (le16_to_cpu(fe->descTag.tagIdent) == TAG_IDENT_USE) { + if (fe->descTag.tagIdent == cpu_to_le16(TAG_IDENT_USE)) { struct unallocSpaceEntry *use = (struct unallocSpaceEntry *)bh->b_data; |