IB/mthca: Use the dma state API instead of pci equivalents
The DMA API is preferred; no functional change.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
diff --git a/drivers/infiniband/hw/mthca/mthca_allocator.c b/drivers/infiniband/hw/mthca/mthca_allocator.c
index c5ccc2d..b4e0cf4 100644
--- a/drivers/infiniband/hw/mthca/mthca_allocator.c
+++ b/drivers/infiniband/hw/mthca/mthca_allocator.c
@@ -211,7 +211,7 @@
if (!buf->direct.buf)
return -ENOMEM;
- pci_unmap_addr_set(&buf->direct, mapping, t);
+ dma_unmap_addr_set(&buf->direct, mapping, t);
memset(buf->direct.buf, 0, size);
@@ -251,7 +251,7 @@
goto err_free;
dma_list[i] = t;
- pci_unmap_addr_set(&buf->page_list[i], mapping, t);
+ dma_unmap_addr_set(&buf->page_list[i], mapping, t);
clear_page(buf->page_list[i].buf);
}
@@ -289,12 +289,12 @@
if (is_direct)
dma_free_coherent(&dev->pdev->dev, size, buf->direct.buf,
- pci_unmap_addr(&buf->direct, mapping));
+ dma_unmap_addr(&buf->direct, mapping));
else {
for (i = 0; i < (size + PAGE_SIZE - 1) / PAGE_SIZE; ++i)
dma_free_coherent(&dev->pdev->dev, PAGE_SIZE,
buf->page_list[i].buf,
- pci_unmap_addr(&buf->page_list[i],
+ dma_unmap_addr(&buf->page_list[i],
mapping));
kfree(buf->page_list);
}