serial: fix NULL pointer dereference

[safe/jmp/linux-2.6] / include / linux / mpage.h

diff --git a/include/linux/mpage.h b/include/linux/mpage.h
index 5c42821..068a0c9 100644 (file)
--- a/include/linux/mpage.h
+++ b/include/linux/mpage.h
@@ -11,21 +11,11 @@
  */
 #ifdef CONFIG_BLOCK
 
-struct mpage_data {
-       struct bio *bio;
-       sector_t last_block_in_bio;
-       get_block_t *get_block;
-       unsigned use_writepage;
-};
-
 struct writeback_control;
 
-struct bio *mpage_bio_submit(int rw, struct bio *bio);
 int mpage_readpages(struct address_space *mapping, struct list_head *pages,
                                unsigned nr_pages, get_block_t get_block);
 int mpage_readpage(struct page *page, get_block_t get_block);
-int __mpage_writepage(struct page *page, struct writeback_control *wbc,
-                     void *data);
 int mpage_writepages(struct address_space *mapping,
                struct writeback_control *wbc, get_block_t get_block);
 int mpage_writepage(struct page *page, get_block_t *get_block,