ia64: replace ZONE_DMA with ZONE_DMA32

ia64 uses ZONE_DMA for allocations below 32-bits.  These days we
name the zone for that ZONE_DMA32, which will allow to use the
dma-direct and generic swiotlb code as-is, so rename it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Christian König <christian.koenig@amd.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/ia64/kernel/pci-swiotlb.c b/arch/ia64/kernel/pci-swiotlb.c
index f1ae873a8c35..4a9a6e58ad6a 100644
--- a/arch/ia64/kernel/pci-swiotlb.c
+++ b/arch/ia64/kernel/pci-swiotlb.c
@@ -20,7 +20,7 @@ static void *ia64_swiotlb_alloc_coherent(struct device *dev, size_t size,
 					 unsigned long attrs)
 {
 	if (dev->coherent_dma_mask != DMA_BIT_MASK(64))
-		gfp |= GFP_DMA;
+		gfp |= GFP_DMA32;
 	return swiotlb_alloc_coherent(dev, size, dma_handle, gfp);
 }