logfs: constify logfs_block_ops structures

[deliverable/linux.git] / fs / logfs / logfs.h

diff --git a/fs/logfs/logfs.h b/fs/logfs/logfs.h
index 5f09376094651c76c7ded9f52535fe1a1351ed6b..5731361eba464ee455950bc878985481c8bc81a9 100644 (file)
--- a/fs/logfs/logfs.h
+++ b/fs/logfs/logfs.h
@@ -302,7 +302,7 @@ struct logfs_block {
        struct inode *inode;
        struct logfs_transaction *ta;
        unsigned long alias_map[LOGFS_BLOCK_FACTOR / BITS_PER_LONG];
-       struct logfs_block_ops *ops;
+       const struct logfs_block_ops *ops;
        int full;
        int partial;
        int reserved_bytes;
@@ -579,7 +579,7 @@ int logfs_exist_block(struct inode *inode, u64 bix);
 int get_page_reserve(struct inode *inode, struct page *page);
 void logfs_get_wblocks(struct super_block *sb, struct page *page, int lock);
 void logfs_put_wblocks(struct super_block *sb, struct page *page, int lock);
-extern struct logfs_block_ops indirect_block_ops;
+extern const struct logfs_block_ops indirect_block_ops;
 
 /* segment.c */
 int logfs_erase_segment(struct super_block *sb, u32 ofs, int ensure_erase);