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authorEric Sandeen <sandeen@sandeen.net>2007-02-10 02:37:33 -0500
committerTim Shimmin <tes@sgi.com>2007-02-10 02:37:33 -0500
commit2c36ddeda7f04c085d9a612cf8dab5f0a1cd5224 (patch)
tree2609264dd04c10d6c448ec0fafa2cc1c480ad980 /fs/xfs/xfs_btree.h
parent7bc5306d74922d9b14f507e1164d8dd852a98ad3 (diff)
[XFS] Remove unused arguments from the XFS_BTREE_*_ADDR macros.
It makes it incrementally clearer to read the code when the top of a macro spaghetti-pile only receives the 3 arguments it uses, rather than 2 extra ones which are not used. Also when you start pulling this thread out of the sweater (i.e. remove unused args from XFS_BTREE_*_ADDR), a couple other third arms etc fall off too. If they're not used in the macro, then they sometimes don't need to be passed to the function calling the macro either, etc.... Patch provided by Eric Sandeen (sandeen@sandeen.net). SGI-PV: 960197 SGI-Modid: xfs-linux-melb:xfs-kern:28037a Signed-off-by: Eric Sandeen <sandeen@sandeen.net> Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: Tim Shimmin <tes@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_btree.h')
-rw-r--r--fs/xfs/xfs_btree.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/xfs/xfs_btree.h b/fs/xfs/xfs_btree.h
index 892b06c54263..4e27d55a1e73 100644
--- a/fs/xfs/xfs_btree.h
+++ b/fs/xfs/xfs_btree.h
@@ -122,13 +122,13 @@ extern const __uint32_t xfs_magics[];
122 * Given block size, type prefix, block pointer, and index of requested entry 122 * Given block size, type prefix, block pointer, and index of requested entry
123 * (first entry numbered 1). 123 * (first entry numbered 1).
124 */ 124 */
125#define XFS_BTREE_REC_ADDR(bsz,t,bb,i,mxr) \ 125#define XFS_BTREE_REC_ADDR(t,bb,i) \
126 ((t ## _rec_t *)((char *)(bb) + sizeof(t ## _block_t) + \ 126 ((t ## _rec_t *)((char *)(bb) + sizeof(t ## _block_t) + \
127 ((i) - 1) * sizeof(t ## _rec_t))) 127 ((i) - 1) * sizeof(t ## _rec_t)))
128#define XFS_BTREE_KEY_ADDR(bsz,t,bb,i,mxr) \ 128#define XFS_BTREE_KEY_ADDR(t,bb,i) \
129 ((t ## _key_t *)((char *)(bb) + sizeof(t ## _block_t) + \ 129 ((t ## _key_t *)((char *)(bb) + sizeof(t ## _block_t) + \
130 ((i) - 1) * sizeof(t ## _key_t))) 130 ((i) - 1) * sizeof(t ## _key_t)))
131#define XFS_BTREE_PTR_ADDR(bsz,t,bb,i,mxr) \ 131#define XFS_BTREE_PTR_ADDR(t,bb,i,mxr) \
132 ((t ## _ptr_t *)((char *)(bb) + sizeof(t ## _block_t) + \ 132 ((t ## _ptr_t *)((char *)(bb) + sizeof(t ## _block_t) + \
133 (mxr) * sizeof(t ## _key_t) + ((i) - 1) * sizeof(t ## _ptr_t))) 133 (mxr) * sizeof(t ## _key_t) + ((i) - 1) * sizeof(t ## _ptr_t)))
134 134