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[IA64] Only build arch/ia64/kernel/acpi.o when CONFIG_ACPI
[safe/jmp/linux-2.6]
/
arch
/
ia64
/
include
/
asm
/
dma-mapping.h
diff --git
a/arch/ia64/include/asm/dma-mapping.h
b/arch/ia64/include/asm/dma-mapping.h
index
8d3c79c
..
7d09a09
100644
(file)
--- a/
arch/ia64/include/asm/dma-mapping.h
+++ b/
arch/ia64/include/asm/dma-mapping.h
@@
-73,7
+73,7
@@
static inline bool dma_capable(struct device *dev, dma_addr_t addr, size_t size)
if (!dev->dma_mask)
return 0;
- return addr + size <= *dev->dma_mask;
+ return addr + size
- 1
<= *dev->dma_mask;
}
static inline dma_addr_t phys_to_dma(struct device *dev, phys_addr_t paddr)