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-rw-r--r--block/blk-settings.c17
1 files changed, 0 insertions, 17 deletions
diff --git a/block/blk-settings.c b/block/blk-settings.c
index 9acd0b7e802a..8d3393492891 100644
--- a/block/blk-settings.c
+++ b/block/blk-settings.c
@@ -194,23 +194,6 @@ void blk_queue_bounce_limit(struct request_queue *q, u64 dma_mask)
EXPORT_SYMBOL(blk_queue_bounce_limit);
/**
- * blk_queue_bounce_pfn - set the bounce buffer limit for queue
- * @q: the request queue for the device
- * @pfn: max address
- *
- * Description:
- * This function is similar to blk_queue_bounce_limit except it
- * neither changes allocation flags, nor does it set up the ISA DMA
- * pool. This function should only be used by stacking drivers.
- * Hardware drivers should use blk_queue_bounce_limit instead.
- */
-void blk_queue_bounce_pfn(struct request_queue *q, u64 pfn)
-{
- q->limits.bounce_pfn = pfn;
-}
-EXPORT_SYMBOL(blk_queue_bounce_pfn);
-
-/**
* blk_queue_max_sectors - set max sectors for a request for this queue
* @q: the request queue for the device
* @max_sectors: max sectors in the usual 512b unit