page_io: remove buffer_head include

page_io never uses buffer_heads to do I/O.

Link: https://lkml.kernel.org/r/20221215214402.3522366-7-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/mm/page_io.c b/mm/page_io.c
index 3a5f921b932e82bc7161f7e90c0a898014c582fb..905d9fcc0c9691a9d54a4f1bbae0487ec4117433 100644 (file)
--- a/mm/page_io.c
+++ b/mm/page_io.c
@@ -18,7 +18,6 @@
 #include <linux/swap.h>
 #include <linux/bio.h>
 #include <linux/swapops.h>
-#include <linux/buffer_head.h>
 #include <linux/writeback.h>
 #include <linux/frontswap.h>
 #include <linux/blkdev.h>