dma-mapping: replace all DMA_64BIT_MASK macro with DMA_BIT_MASK(64)
Replace all DMA_64BIT_MASK macro with DMA_BIT_MASK(64)
Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/message/i2o/memory.c b/drivers/message/i2o/memory.c
index f5cc95c..9a08d8e 100644
--- a/drivers/message/i2o/memory.c
+++ b/drivers/message/i2o/memory.c
@@ -185,7 +185,7 @@
int dma_64 = 0;
mutex_lock(&mem_lock);
- if ((sizeof(dma_addr_t) > 4) && (pdev->dma_mask == DMA_64BIT_MASK)) {
+ if ((sizeof(dma_addr_t) > 4) && (pdev->dma_mask == DMA_BIT_MASK(64))) {
dma_64 = 1;
if (pci_set_dma_mask(pdev, DMA_32BIT_MASK)) {
mutex_unlock(&mem_lock);
@@ -196,7 +196,7 @@
addr->virt = dma_alloc_coherent(dev, len, &addr->phys, GFP_KERNEL);
if ((sizeof(dma_addr_t) > 4) && dma_64)
- if (pci_set_dma_mask(pdev, DMA_64BIT_MASK))
+ if (pci_set_dma_mask(pdev, DMA_BIT_MASK(64)))
printk(KERN_WARNING "i2o: unable to set 64-bit DMA");
mutex_unlock(&mem_lock);