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authorChristoph Hellwig <hch@lst.de>2018-08-19 15:53:20 +0300
committerChristoph Hellwig <hch@lst.de>2018-09-20 10:01:15 +0300
commitf3ecc0ff0457eae93503792c6fc35921fa8a6204 (patch)
treecbaa1fbb29ea8d5b33fb8d1798e595147cb72729 /arch/mips/include/asm/dma-mapping.h
parent5748e1b35ba28368515d850e8087929a3a65e055 (diff)
downloadlinux-f3ecc0ff0457eae93503792c6fc35921fa8a6204.tar.xz
dma-mapping: move the dma_coherent flag to struct device
Various architectures support both coherent and non-coherent dma on a per-device basis. Move the dma_noncoherent flag from the mips archdata field to struct device proper to prepare the infrastructure for reuse on other architectures. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Paul Burton <paul.burton@mips.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/mips/include/asm/dma-mapping.h')
-rw-r--r--arch/mips/include/asm/dma-mapping.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/include/asm/dma-mapping.h b/arch/mips/include/asm/dma-mapping.h
index e81c4e97ff1a..40d825c779de 100644
--- a/arch/mips/include/asm/dma-mapping.h
+++ b/arch/mips/include/asm/dma-mapping.h
@@ -25,7 +25,7 @@ static inline void arch_setup_dma_ops(struct device *dev, u64 dma_base,
bool coherent)
{
#ifdef CONFIG_DMA_PERDEV_COHERENT
- dev->archdata.dma_coherent = coherent;
+ dev->dma_coherent = coherent;
#endif
}