On Fri, 2012-10-26 at 09:45 -0600, Shuah Khan wrote: > 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@xxxxxx> > --- > arch/ia64/include/asm/dma-mapping.h | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/ia64/include/asm/dma-mapping.h b/arch/ia64/include/asm/dma-mapping.h > index 4f5e814..cf3ab7e 100644 > --- a/arch/ia64/include/asm/dma-mapping.h > +++ b/arch/ia64/include/asm/dma-mapping.h > @@ -58,6 +58,7 @@ static inline void dma_free_attrs(struct device *dev, size_t size, > static inline int dma_mapping_error(struct device *dev, dma_addr_t daddr) > { > struct dma_map_ops *ops = platform_dma_get_ops(dev); > + debug_dma_mapping_error(dev, daddr); > return ops->mapping_error(dev, daddr); > } > Marek, This one is for ia64 to go through your tree with all the other arch debug_dma_mapping_error() patches. Thanks, -- Shuah -- To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html