On 2019/10/24 21:56, Herbert Xu wrote: > On Thu, Oct 24, 2019 at 03:22:50PM +0200, Ard Biesheuvel wrote: >> >> If you are fixing a COMPILE_TEST failure, just add NEED_SG_DMA_LENGTH >> as a dependency, or drop the COMPILE_TEST altogether (why was that >> added in the first place?) > > Because we want to maximise compiler coverage so that build failures > can be caught at the earliest opportunity. > > But a better fix would be to use > > sg_dma_len(sg) OK, will do by this. Thanks! Best， Zhou > > instead of > > sg->dma_length > > Cheers, >
