Pull ec into release branch

[linux-2.6-omap-h63xx.git] / include / linux / seq_file.h

diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h
index 3e3cccbb1cac355f385f474477f2222015e1e528..83783ab0f5524d7ad5e4e3092aa1790cdec527c9 100644 (file)
--- a/include/linux/seq_file.h
+++ b/include/linux/seq_file.h
@@ -50,5 +50,16 @@ int seq_release_private(struct inode *, struct file *);
 
 #define SEQ_START_TOKEN ((void *)1)
 
+/*
+ * Helpers for iteration over list_head-s in seq_files
+ */
+
+extern struct list_head *seq_list_start(struct list_head *head,
+               loff_t pos);
+extern struct list_head *seq_list_start_head(struct list_head *head,
+               loff_t pos);
+extern struct list_head *seq_list_next(void *v, struct list_head *head,
+               loff_t *ppos);
+
 #endif
 #endif