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authorAnton Blanchard <anton@samba.org>2013-08-07 02:01:36 +1000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2013-08-14 15:33:26 +1000
commit2083f681e3898394dcf5fb3285bb385e21facb9a (patch)
tree738978fefec58c5bf2c4d4e7fec5fbcd3e60fdd4 /arch/powerpc/kernel/vio.c
parentd213dd5348532051e19150797aeef36099a4ade9 (diff)
powerpc: of_parse_dma_window should take a __be32 *dma_window
We pass dma_window to of_parse_dma_window as a void * and then run through hoops to cast it back to a u32 array. In the process we lose endian annotation. Simplify it by just passing a __be32 * down. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel/vio.c')
-rw-r--r--arch/powerpc/kernel/vio.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/vio.c b/arch/powerpc/kernel/vio.c
index 536016d792b..31875a6002b 100644
--- a/arch/powerpc/kernel/vio.c
+++ b/arch/powerpc/kernel/vio.c
@@ -1153,7 +1153,7 @@ EXPORT_SYMBOL(vio_h_cop_sync);
static struct iommu_table *vio_build_iommu_table(struct vio_dev *dev)
{
- const unsigned char *dma_window;
+ const __be32 *dma_window;
struct iommu_table *tbl;
unsigned long offset, size;