Messages in this thread Patch in this message |  | | Subject | [PATCH RFT] mips: dma-mapping: support debug_dma_mapping_error | | From | Shuah Khan <> | | Date | Thu, 25 Oct 2012 17:36:33 -0600 |
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Add support for debug_dma_mapping_error() call to avoid warning from debug_dma_unmap() interface when it checks for mapping error checked status. Without this patch, device driver failed to check map error warning is generated.
Signed-off-by: Shuah Khan <shuah.khan@hp.com> --- arch/mips/include/asm/dma-mapping.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/mips/include/asm/dma-mapping.h b/arch/mips/include/asm/dma-mapping.h index be39a12..0929b08 100644 --- a/arch/mips/include/asm/dma-mapping.h +++ b/arch/mips/include/asm/dma-mapping.h @@ -40,6 +40,7 @@ static inline int dma_supported(struct device *dev, u64 mask) static inline int dma_mapping_error(struct device *dev, u64 mask) { struct dma_map_ops *ops = get_dma_ops(dev); + debug_dma_mapping_error(dev, mask); return ops->mapping_error(dev, mask); } -- 1.7.9.5
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