| commit | 8d9b409b1a42db9986dfe2d510fe7aea7a98a203 | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@lst.de> | Tue Apr 24 08:58:47 2018 +0200 |
| committer | Christoph Hellwig <hch@lst.de> | Wed May 09 06:57:56 2018 +0200 |
| tree | ef1a2f4028ac8e6596e20055d1607a7917577423 | |
| parent | f21254cdd147d703ed9b79382cab8aff5a966397 [diff] |
mips,unicore32: swiotlb doesn't need sg->dma_length Only mips and unicore32 select CONFIG_NEED_SG_DMA_LENGTH when building swiotlb. swiotlb itself never merges segements and doesn't accesses the dma_length field directly, so drop the dependency. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: James Hogan <jhogan@kernel.org>