block: unexport bdev_read_page and bdev_write_page

Each one just has two callers, both in always built-in code.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/fs/block_dev.c b/fs/block_dev.c
index 9988201..5eb30a4 100644 (file)
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -714,7 +714,6 @@ int bdev_read_page(struct block_device *bdev, sector_t sector,
        blk_queue_exit(bdev->bd_queue);
        return result;
 }
-EXPORT_SYMBOL_GPL(bdev_read_page);
 
 /**
  * bdev_write_page() - Start writing a page to a block device
@@ -759,7 +758,6 @@ int bdev_write_page(struct block_device *bdev, sector_t sector,
        blk_queue_exit(bdev->bd_queue);
        return result;
 }
-EXPORT_SYMBOL_GPL(bdev_write_page);
 
 /*
  * pseudo-fs