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 <[email protected]> --- arch/openrisc/include/asm/dma-mapping.h | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/openrisc/include/asm/dma-mapping.h b/arch/openrisc/include/asm/dma-mapping.h index fab8628..f12de49 100644 --- a/arch/openrisc/include/asm/dma-mapping.h +++ b/arch/openrisc/include/asm/dma-mapping.h @@ -95,6 +95,7 @@ static inline int dma_supported(struct device *dev, u64 dma_mask) static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr) { + debug_dma_mapping_error(dev, dma_addr); return 0; } -- 1.7.9.5 _______________________________________________ Linux mailing list [email protected] http://lists.openrisc.net/listinfo/linux
