Commit 974c24c5 authored by Christoph Hellwig's avatar Christoph Hellwig

dma-mapping: add the missing ARCH_HAS_SYNC_DMA_FOR_CPU_ALL declaration

The patch adding the infrastructure failed to actually add the symbol
declaration, oops..

Fixes: faef8772 ("dma-noncoherent: add a arch_sync_dma_for_cpu_all hook")
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarPaul Burton <paul.burton@mips.com>
Acked-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
parent bfb0e9b4
...@@ -23,6 +23,9 @@ config ARCH_HAS_SYNC_DMA_FOR_CPU ...@@ -23,6 +23,9 @@ config ARCH_HAS_SYNC_DMA_FOR_CPU
bool bool
select NEED_DMA_MAP_STATE select NEED_DMA_MAP_STATE
config ARCH_HAS_SYNC_DMA_FOR_CPU_ALL
bool
config DMA_DIRECT_OPS config DMA_DIRECT_OPS
bool bool
depends on HAS_DMA depends on HAS_DMA
......
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