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authorNeilBrown <neilb@suse.de>2006-03-26 04:37:17 -0500
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-26 11:56:55 -0500
commit3978d7179d3849848df8a37dd0a5acc20bcb8750 (patch)
treef6a60c588d54ffc482764e7846aabf7ba6135aa4 /include
parent5f921ae96f1529a55966f25cd5c70fab11d38be7 (diff)
[PATCH] Make address_space_operations->sync_page return void
The only user ignores the return value, and the only instanace (block_sync_page) always returns 0... Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/buffer_head.h2
-rw-r--r--include/linux/fs.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h
index 9f159baf153f..27dd97b3fce9 100644
--- a/include/linux/buffer_head.h
+++ b/include/linux/buffer_head.h
@@ -200,7 +200,7 @@ int cont_prepare_write(struct page*, unsigned, unsigned, get_block_t*,
200int generic_cont_expand(struct inode *inode, loff_t size); 200int generic_cont_expand(struct inode *inode, loff_t size);
201int generic_cont_expand_simple(struct inode *inode, loff_t size); 201int generic_cont_expand_simple(struct inode *inode, loff_t size);
202int block_commit_write(struct page *page, unsigned from, unsigned to); 202int block_commit_write(struct page *page, unsigned from, unsigned to);
203int block_sync_page(struct page *); 203void block_sync_page(struct page *);
204sector_t generic_block_bmap(struct address_space *, sector_t, get_block_t *); 204sector_t generic_block_bmap(struct address_space *, sector_t, get_block_t *);
205int generic_commit_write(struct file *, struct page *, unsigned, unsigned); 205int generic_commit_write(struct file *, struct page *, unsigned, unsigned);
206int block_truncate_page(struct address_space *, loff_t, get_block_t *); 206int block_truncate_page(struct address_space *, loff_t, get_block_t *);
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 5adf32b90f36..972435d4df5c 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -350,7 +350,7 @@ struct writeback_control;
350struct address_space_operations { 350struct address_space_operations {
351 int (*writepage)(struct page *page, struct writeback_control *wbc); 351 int (*writepage)(struct page *page, struct writeback_control *wbc);
352 int (*readpage)(struct file *, struct page *); 352 int (*readpage)(struct file *, struct page *);
353 int (*sync_page)(struct page *); 353 void (*sync_page)(struct page *);
354 354
355 /* Write back some dirty pages from this mapping. */ 355 /* Write back some dirty pages from this mapping. */
356 int (*writepages)(struct address_space *, struct writeback_control *); 356 int (*writepages)(struct address_space *, struct writeback_control *);