summaryrefslogtreecommitdiff
path: root/arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h
diff options
context:
space:
mode:
authorAlexander Graf <agraf@suse.de>2013-08-29 02:41:59 +0400
committerAlexander Graf <agraf@suse.de>2013-08-29 02:41:59 +0400
commitbf550fc93d9855872a95e69e4002256110d89858 (patch)
tree10876bb4304bffe54c4160a132e7b8de6577ac4e /arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h
parent7e48c101e0c53e6095c5f4f5e63d14df50aae8fc (diff)
parentcc2df20c7c4ce594c3e17e9cc260c330646012c8 (diff)
downloadlinux-bf550fc93d9855872a95e69e4002256110d89858.tar.xz
Merge remote-tracking branch 'origin/next' into kvm-ppc-next
Conflicts: mm/Kconfig CMA DMA split and ZSWAP introduction were conflicting, fix up manually.
Diffstat (limited to 'arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h')
-rw-r--r--arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h b/arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h
index be8fb4240cec..47fb247f9663 100644
--- a/arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h
+++ b/arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h
@@ -13,6 +13,8 @@
#ifndef __ASM_MACH_CAVIUM_OCTEON_DMA_COHERENCE_H
#define __ASM_MACH_CAVIUM_OCTEON_DMA_COHERENCE_H
+#include <linux/bug.h>
+
struct device;
extern void octeon_pci_dma_init(void);
@@ -21,18 +23,21 @@ static inline dma_addr_t plat_map_dma_mem(struct device *dev, void *addr,
size_t size)
{
BUG();
+ return 0;
}
static inline dma_addr_t plat_map_dma_mem_page(struct device *dev,
struct page *page)
{
BUG();
+ return 0;
}
static inline unsigned long plat_dma_addr_to_phys(struct device *dev,
dma_addr_t dma_addr)
{
BUG();
+ return 0;
}
static inline void plat_unmap_dma_mem(struct device *dev, dma_addr_t dma_addr,
@@ -44,6 +49,7 @@ static inline void plat_unmap_dma_mem(struct device *dev, dma_addr_t dma_addr,
static inline int plat_dma_supported(struct device *dev, u64 mask)
{
BUG();
+ return 0;
}
static inline void plat_extra_sync_for_device(struct device *dev)
@@ -60,6 +66,7 @@ static inline int plat_dma_mapping_error(struct device *dev,
dma_addr_t dma_addr)
{
BUG();
+ return 0;
}
dma_addr_t phys_to_dma(struct device *dev, phys_addr_t paddr);