dma/direct: turn ARCH_ZONE_DMA_BITS into a variable

[linux-2.6-microblaze.git] / arch / s390 / include / asm / page.h

diff --git a/arch/s390/include/asm/page.h b/arch/s390/include/asm/page.h
index 823578c..a4d3809 100644 (file)
--- a/arch/s390/include/asm/page.h
+++ b/arch/s390/include/asm/page.h
@@ -177,8 +177,6 @@ static inline int devmem_is_allowed(unsigned long pfn)
 #define VM_DATA_DEFAULT_FLAGS  (VM_READ | VM_WRITE | \
                                 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
 
-#define ARCH_ZONE_DMA_BITS     31
-
 #include <asm-generic/memory_model.h>
 #include <asm-generic/getorder.h>