From b1acd4b8a8942f614053e516c56c88e1716562d6 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Sun, 28 Apr 2019 14:00:52 -0500 Subject: nios2: use the generic uncached segment support in dma-direct Stop providing our own arch alloc/free hooks and just expose the segment offset and use the generic dma-direct allocator. Signed-off-by: Christoph Hellwig Acked-by: Ley Foon Tan --- arch/nios2/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/nios2/Kconfig') diff --git a/arch/nios2/Kconfig b/arch/nios2/Kconfig index 26a9c760a98b..44b5da37e8bd 100644 --- a/arch/nios2/Kconfig +++ b/arch/nios2/Kconfig @@ -4,6 +4,7 @@ config NIOS2 select ARCH_32BIT_OFF_T select ARCH_HAS_SYNC_DMA_FOR_CPU select ARCH_HAS_SYNC_DMA_FOR_DEVICE + select ARCH_HAS_UNCACHED_SEGMENT select ARCH_NO_SWAP select TIMER_OF select GENERIC_ATOMIC64 -- cgit v1.2.3