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authorDavid Woodhouse <dwmw2@infradead.org>2006-05-24 09:04:17 +0100
committerDavid Woodhouse <dwmw2@infradead.org>2006-05-24 09:04:17 +0100
commit99988f7bbd16b861590dda4631c4db6cb17b5091 (patch)
tree38865d44c905d7f84d7eeb70186482e1e399fe9c /fs/jffs2/nodelist.h
parent2f785402f39b96a077b6e62bf26164bfb8e0c980 (diff)
[JFFS2] Introduce ref_next() macro for finding next physical node
Another part of the preparation for switching to an array... Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'fs/jffs2/nodelist.h')
-rw-r--r--fs/jffs2/nodelist.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/jffs2/nodelist.h b/fs/jffs2/nodelist.h
index 7cc74d2ab4d..94d152de95e 100644
--- a/fs/jffs2/nodelist.h
+++ b/fs/jffs2/nodelist.h
@@ -88,18 +88,18 @@ struct jffs2_raw_node_ref
#endif
};
+#define ref_next(r) ((r)->next_phys)
+
static inline struct jffs2_inode_cache *jffs2_raw_ref_to_ic(struct jffs2_raw_node_ref *raw)
{
- while(raw->next_in_ino) {
+ while(raw->next_in_ino)
raw = raw->next_in_ino;
- }
/* NB. This can be a jffs2_xattr_datum or jffs2_xattr_ref and
not actually a jffs2_inode_cache. Check ->class */
return ((struct jffs2_inode_cache *)raw);
}
-
/* flash_offset & 3 always has to be zero, because nodes are
always aligned at 4 bytes. So we have a couple of extra bits
to play with, which indicate the node's status; see below: */