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/arm64/mm/dma-mapping.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'arch/arm64/mm/dma-mapping.c') diff --git a/arch/arm64/mm/dma-mapping.c b/arch/arm64/mm/dma-mapping.c index 9239416e93d4..6c45350e33aa 100644 --- a/arch/arm64/mm/dma-mapping.c +++ b/arch/arm64/mm/dma-mapping.c @@ -13,14 +13,14 @@ #include -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) { __dma_map_area(phys_to_virt(paddr), size, dir); } -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) { __dma_unmap_area(phys_to_virt(paddr), size, dir); } -- cgit v1.2.3-59-g8ed1b