1 files changed, 0 insertions, 11 deletions

diff --git a/drivers/dma/ioat/dma.c b/drivers/dma/ioat/dma.c
index 17a518d0386..70262c0131d 100644
--- a/drivers/dma/ioat/dma.c
+++ b/drivers/dma/ioat/dma.c
@@ -538,17 +538,6 @@ static void ioat1_cleanup_tasklet(unsigned long data)
         writew(IOAT_CHANCTRL_RUN, chan->base.reg_base + IOAT_CHANCTRL_OFFSET);
 }
 
-static void ioat_unmap(struct pci_dev *pdev, dma_addr_t addr, size_t len,
-                       int direction, enum dma_ctrl_flags flags, bool dst)
-{
-        if ((dst && (flags & DMA_COMPL_DEST_UNMAP_SINGLE)) ||
-            (!dst && (flags & DMA_COMPL_SRC_UNMAP_SINGLE)))
-                pci_unmap_single(pdev, addr, len, direction);
-        else
-                pci_unmap_page(pdev, addr, len, direction);
-}
-
-
 void ioat_dma_unmap(struct ioat_chan_common *chan, enum dma_ctrl_flags flags,
                     size_t len, struct ioat_dma_descriptor *hw)
 {