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-rw-r--r--arch/ppc/kernel/setup.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/ppc/kernel/setup.c b/arch/ppc/kernel/setup.c
index 8b06b8e0033..77fecfbabe8 100644
--- a/arch/ppc/kernel/setup.c
+++ b/arch/ppc/kernel/setup.c
@@ -71,7 +71,8 @@ struct ide_machdep_calls ppc_ide_md;
unsigned long boot_mem_size;
unsigned long ISA_DMA_THRESHOLD;
-unsigned long DMA_MODE_READ, DMA_MODE_WRITE;
+unsigned int DMA_MODE_READ;
+unsigned int DMA_MODE_WRITE;
#ifdef CONFIG_PPC_MULTIPLATFORM
int _machine = 0;