ath25 is alwas non-coherent, so keeping these ifdefs doesn't make any sense.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
arch/mips/include/asm/mach-ath25/dma-coherence.h | 5 -----
1 file changed, 5 deletions(-)
diff --git a/arch/mips/include/asm/mach-ath25/dma-coherence.h b/arch/mips/include/asm/mach-ath25/dma-coherence.h
index d5defdde32db..124755d4f079 100644
--- a/arch/mips/include/asm/mach-ath25/dma-coherence.h
+++ b/arch/mips/include/asm/mach-ath25/dma-coherence.h
@@ -61,12 +61,7 @@ static inline int plat_dma_supported(struct device *dev, u64 mask)
static inline int plat_device_is_coherent(struct device *dev)
{
-#ifdef CONFIG_DMA_COHERENT
- return 1;
-#endif
-#ifdef CONFIG_DMA_NONCOHERENT
return 0;
-#endif
}
static inline void plat_post_dma_flush(struct device *dev)
--
2.17.0
