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| author | David S. Miller <davem@davemloft.net> | 2013-02-09 00:02:14 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-02-09 00:02:14 +0100 |
| commit | fd5023111cf720db890ef34f305ac5d427e690a0 (patch) | |
| tree | 4d21e9a02bfbdafe5fc598af0755db791238dbe7 /arch/xtensa | |
| parent | cxgb4vf: Fix extraction of cpl_rx_pkt from the response queue descriptor (diff) | |
| parent | Linux 3.8-rc7 (diff) | |
| download | linux-fd5023111cf720db890ef34f305ac5d427e690a0.tar.xz linux-fd5023111cf720db890ef34f305ac5d427e690a0.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Synchronize with 'net' in order to sort out some l2tp, wireless, and
ipv6 GRE fixes that will be built on top of in 'net-next'.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/xtensa')
| -rw-r--r-- | arch/xtensa/include/asm/dma-mapping.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/xtensa/include/asm/dma-mapping.h b/arch/xtensa/include/asm/dma-mapping.h index 4acb5feba1fb..172a02a6ad14 100644 --- a/arch/xtensa/include/asm/dma-mapping.h +++ b/arch/xtensa/include/asm/dma-mapping.h @@ -170,4 +170,19 @@ dma_cache_sync(struct device *dev, void *vaddr, size_t size, consistent_sync(vaddr, size, direction); } +/* Not supported for now */ +static inline int dma_mmap_coherent(struct device *dev, + struct vm_area_struct *vma, void *cpu_addr, + dma_addr_t dma_addr, size_t size) +{ + return -EINVAL; +} + +static inline int dma_get_sgtable(struct device *dev, struct sg_table *sgt, + void *cpu_addr, dma_addr_t dma_addr, + size_t size) +{ + return -EINVAL; +} + #endif /* _XTENSA_DMA_MAPPING_H */ |