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| author | Christoph Hellwig <hch@lst.de> | 2017-05-22 10:37:09 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2017-06-28 06:54:36 -0700 |
| commit | a760088b45186d6235e05a75788d142bf203a927 (patch) | |
| tree | d188780abb9bacbb25685259abeac59e939c0a5b /arch | |
| parent | 8bd17c6670ecf259f689f398a8336068f0a972ce (diff) | |
| download | linux-stable-a760088b45186d6235e05a75788d142bf203a927.tar.gz linux-stable-a760088b45186d6235e05a75788d142bf203a927.tar.bz2 linux-stable-a760088b45186d6235e05a75788d142bf203a927.zip | |
x86: remove DMA_ERROR_CODE
All dma_map_ops instances now handle their errors through
->mapping_error.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/include/asm/dma-mapping.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/include/asm/dma-mapping.h b/arch/x86/include/asm/dma-mapping.h index 08a0838b83fb..c35d228aa381 100644 --- a/arch/x86/include/asm/dma-mapping.h +++ b/arch/x86/include/asm/dma-mapping.h @@ -19,8 +19,6 @@ # define ISA_DMA_BIT_MASK DMA_BIT_MASK(32) #endif -#define DMA_ERROR_CODE 0 - extern int iommu_merge; extern struct device x86_dma_fallback_dev; extern int panic_on_overflow; |