X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=arch%2Farm%2Finclude%2Fasm%2Fdma-mapping.h;h=9410b7e548fc7129857c1fa03596a5b86261e1ee;hb=4bb25789ed28228a52c030bf28edb2fcdb214be8;hp=85738b200023a4d09243175eb023040cd50a0527;hpb=ec7de6567ffdc8bdcf816365ef56bc0771afb63d;p=mirror_ubuntu-artful-kernel.git

diff --git a/arch/arm/include/asm/dma-mapping.h b/arch/arm/include/asm/dma-mapping.h
index 85738b200023..9410b7e548fc 100644
--- a/arch/arm/include/asm/dma-mapping.h
+++ b/arch/arm/include/asm/dma-mapping.h
@@ -121,12 +121,12 @@ static inline unsigned long dma_max_pfn(struct device *dev)
 }
 #define dma_max_pfn(dev) dma_max_pfn(dev)
 
-static inline int set_arch_dma_coherent_ops(struct device *dev)
-{
-	set_dma_ops(dev, &arm_coherent_dma_ops);
-	return 0;
-}
-#define set_arch_dma_coherent_ops(dev)	set_arch_dma_coherent_ops(dev)
+#define arch_setup_dma_ops arch_setup_dma_ops
+extern void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size,
+			       struct iommu_ops *iommu, bool coherent);
+
+#define arch_teardown_dma_ops arch_teardown_dma_ops
+extern void arch_teardown_dma_ops(struct device *dev);
 
 static inline dma_addr_t phys_to_dma(struct device *dev, phys_addr_t paddr)
 {