Do we need a function here or can we just have a IOMMU_PAGE_SHIFT define with an #ifndef in common code?
Also not all architectures use dma-mapping-common.h yet, so you either need to update all of those as well, or just add the #ifndef directly to linux/dma-mapping.h. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
