diff options
| author | Marcin Slusarz <marcin.slusarz@gmail.com> | 2008-02-13 15:34:20 -0600 |
|---|---|---|
| committer | Dave Kleikamp <shaggy@linux.vnet.ibm.com> | 2008-02-13 15:34:20 -0600 |
| commit | 891456227881da9c565c455010380a40d385a478 (patch) | |
| tree | 6dfa9346adb0bb8aef5420ff172216d763cb4bff /fs/jfs/jfs_dmap.c | |
| parent | 96b5a46e2a72dc1829370c87053e0cd558d58bc0 (diff) | |
jfs: le*_add_cpu conversion
replace all:
little_endian_variable = cpu_to_leX(leX_to_cpu(little_endian_variable) +
expression_in_cpu_byteorder);
with:
leX_add_cpu(&little_endian_variable, expression_in_cpu_byteorder);
generated with semantic patch
Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com>
Cc: jfs-discussion@lists.sourceforge.net
Diffstat (limited to 'fs/jfs/jfs_dmap.c')
| -rw-r--r-- | fs/jfs/jfs_dmap.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/fs/jfs/jfs_dmap.c b/fs/jfs/jfs_dmap.c index e1985066b1c..2bc7d8aa574 100644 --- a/fs/jfs/jfs_dmap.c +++ b/fs/jfs/jfs_dmap.c @@ -2172,7 +2172,7 @@ static void dbAllocBits(struct bmap * bmp, struct dmap * dp, s64 blkno, } /* update the free count for this dmap */ - dp->nfree = cpu_to_le32(le32_to_cpu(dp->nfree) - nblocks); + le32_add_cpu(&dp->nfree, -nblocks); BMAP_LOCK(bmp); @@ -2316,7 +2316,7 @@ static int dbFreeBits(struct bmap * bmp, struct dmap * dp, s64 blkno, /* update the free count for this dmap. */ - dp->nfree = cpu_to_le32(le32_to_cpu(dp->nfree) + nblocks); + le32_add_cpu(&dp->nfree, nblocks); BMAP_LOCK(bmp); @@ -3226,7 +3226,7 @@ static int dbAllocDmapBU(struct bmap * bmp, struct dmap * dp, s64 blkno, } /* update the free count for this dmap */ - dp->nfree = cpu_to_le32(le32_to_cpu(dp->nfree) - nblocks); + le32_add_cpu(&dp->nfree, -nblocks); /* reconstruct summary tree */ dbInitDmapTree(dp); @@ -3660,9 +3660,8 @@ static int dbInitDmap(struct dmap * dp, s64 Blkno, int nblocks) goto initTree; } } else { - dp->nblocks = - cpu_to_le32(le32_to_cpu(dp->nblocks) + nblocks); - dp->nfree = cpu_to_le32(le32_to_cpu(dp->nfree) + nblocks); + le32_add_cpu(&dp->nblocks, nblocks); + le32_add_cpu(&dp->nfree, nblocks); } /* word number containing start block number */ |