MIPS: loongson: remove loongson-3 handling from dma-coherence.h
authorChristoph Hellwig <hch@lst.de>
Fri, 15 Jun 2018 11:08:42 +0000 (13:08 +0200)
committerPaul Burton <paul.burton@mips.com>
Sun, 24 Jun 2018 16:26:04 +0000 (09:26 -0700)
commitd7e64bf9499b1c260f274d00199c4556196ec5e5
tree73e9cc0cd9956997b67ed030768b989ef1f4e9ac
parentd3bc81befcf2634c64f1b2a95311d54ccfa1e06c
MIPS: loongson: remove loongson-3 handling from dma-coherence.h

Loongson3 is dma coherent and uses swiotlb, so it will never used any
of these helpers.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Patchwork: https://patchwork.linux-mips.org/patch/19541/
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: David Daney <david.daney@cavium.com>
Cc: Kevin Cernekee <cernekee@gmail.com>
Cc: Jiaxun Yang <jiaxun.yang@flygoat.com>
Cc: Tom Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Huacai Chen <chenhc@lemote.com>
Cc: iommu@lists.linux-foundation.org
Cc: linux-mips@linux-mips.org
arch/mips/include/asm/mach-loongson64/dma-coherence.h