From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Sun, 27 Jul 2008 16:22:14 +0000 (+1000)
Subject: powerpc/vio: More fallout from dma_mapping_error API change
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=0764bf63da5466474eebf7d21994cf6b106265a3;p=linux-beck.git

powerpc/vio: More fallout from dma_mapping_error API change

arch/powerpc/kernel/vio.c:533: error: too few arguments to function 'dma_mapping_error'

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

diff --git a/arch/powerpc/kernel/vio.c b/arch/powerpc/kernel/vio.c
index 6952384cf89c..22a3c33fd751 100644
--- a/arch/powerpc/kernel/vio.c
+++ b/arch/powerpc/kernel/vio.c
@@ -530,7 +530,7 @@ static dma_addr_t vio_dma_iommu_map_single(struct device *dev, void *vaddr,
 	}
 
 	ret = dma_iommu_ops.map_single(dev, vaddr, size, direction, attrs);
-	if (unlikely(dma_mapping_error(ret))) {
+	if (unlikely(dma_mapping_error(dev, ret))) {
 		vio_cmo_dealloc(viodev, roundup(size, IOMMU_PAGE_SIZE));
 		atomic_inc(&viodev->cmo.allocs_failed);
 	}