powerpc/powernv: Remove unused pnv_npu_try_dma_set_bypass() function
authorChristoph Hellwig <hch@lst.de>
Tue, 3 Sep 2019 16:51:47 +0000 (18:51 +0200)
committerMichael Ellerman <mpe@ellerman.id.au>
Wed, 11 Sep 2019 23:27:00 +0000 (09:27 +1000)
commitb4d37a7b6934c0c16930c73f43c08e9a6af22f1a
tree53c4e3d2ac2d3fcd46bca7a566069c5bf915a9a6
parent6f62a8223e65c0571e48225d5d7e56de95225bae
powerpc/powernv: Remove unused pnv_npu_try_dma_set_bypass() function

Neither pnv_npu_try_dma_set_bypass() nor the pnv_npu_dma_set_32() and
pnv_npu_dma_set_bypass() helpers called by it are used anywhere in the
kernel tree, so remove them.

mpe: They're unused since 2d6ad41b2c21 ("powerpc/powernv: use the
generic iommu bypass code") removed the last usage.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20190903165147.11099-1-hch@lst.de
arch/powerpc/platforms/powernv/npu-dma.c