Inline docs for bread()

[Pavel Machek]

Hi!

It took me quite a while to decide how to call bread correctly -- so I
added docs for it. Please apply,
								Pavel

--- clean/fs/buffer.c	Thu Aug 30 10:42:31 2001
+++ linux/fs/buffer.c	Tue Sep 18 21:52:47 2001
@@ -1226,9 +1228,13 @@
 	spin_unlock(&lru_list_lock);
 }
 
-/*
- * bread() reads a specified block and returns the buffer that contains
- * it. It returns NULL if the block was unreadable.
+/**
+ *	bread() - reads a specified block and returns the bh
+ *	@block: number of block
+ *	@size: size (in bytes) to read
+ * 
+ *	Reads a specified block, and returns buffer head that
+ *	contains it. It returns NULL if the block was unreadable.
  */
 struct buffer_head * bread(kdev_t dev, int block, int size)
 {

-- 
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