From 56e35f9c5b87ec1ae93e483284e189c84388de16 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 7 Nov 2019 18:03:11 +0100 Subject: dma-mapping: drop the dev argument to arch_sync_dma_for_* These are pure cache maintainance routines, so drop the unused struct device argument. Signed-off-by: Christoph Hellwig Suggested-by: Daniel Vetter --- arch/nds32/kernel/dma.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'arch/nds32') diff --git a/arch/nds32/kernel/dma.c b/arch/nds32/kernel/dma.c index 4206d4b6c8ce..69d762182d49 100644 --- a/arch/nds32/kernel/dma.c +++ b/arch/nds32/kernel/dma.c @@ -46,8 +46,8 @@ static inline void cache_op(phys_addr_t paddr, size_t size, } while (left); } -void arch_sync_dma_for_device(struct device *dev, phys_addr_t paddr, - size_t size, enum dma_data_direction dir) +void arch_sync_dma_for_device(phys_addr_t paddr, size_t size, + enum dma_data_direction dir) { switch (dir) { case DMA_FROM_DEVICE: @@ -61,8 +61,8 @@ void arch_sync_dma_for_device(struct device *dev, phys_addr_t paddr, } } -void arch_sync_dma_for_cpu(struct device *dev, phys_addr_t paddr, - size_t size, enum dma_data_direction dir) +void arch_sync_dma_for_cpu(phys_addr_t paddr, size_t size, + enum dma_data_direction dir) { switch (dir) { case DMA_TO_DEVICE: -- cgit v1.2.3