On Tue, Sep 03, 2019 at 09:29:14AM -0400, Qian Cai wrote: > I saw Christ start to remove npu-dma.c code [1] > > [1] https://lore.kernel.org/linuxppc-dev/20190625145239.2759-4-...@lst.de/ > > Should pnv_npu_dma_set_32() be removed too? > > It was only called by pnv_npu_try_dma_set_bypass() but the later is not used > anywhere in the kernel tree. If that is a case, I don't need to bother fixing > the warning here.
Yes, pnv_npu_try_dma_set_bypass and pnv_npu_dma_set_32 should go away as well as they are unused. Do you want to send a patch or should I prepare one?
