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| author | Christoph Hellwig <hch@lst.de> | 2019-11-07 18:03:11 +0100 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2019-11-20 20:31:38 +0100 |
| commit | 56e35f9c5b87ec1ae93e483284e189c84388de16 (patch) | |
| tree | f6148d613483272cd7491c77a736259d15c95400 /arch/arc | |
| parent | x86/PCI: sta2x11: use default DMA address translation (diff) | |
| download | linux-56e35f9c5b87ec1ae93e483284e189c84388de16.tar.xz linux-56e35f9c5b87ec1ae93e483284e189c84388de16.zip | |
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 <hch@lst.de>
Suggested-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'arch/arc')
| -rw-r--r-- | arch/arc/mm/dma.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arc/mm/dma.c b/arch/arc/mm/dma.c index 73a7e88a1e92..e947572a521e 100644 --- a/arch/arc/mm/dma.c +++ b/arch/arc/mm/dma.c @@ -48,8 +48,8 @@ void arch_dma_prep_coherent(struct page *page, size_t size) * upper layer functions (in include/linux/dma-mapping.h) */ -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_TO_DEVICE: @@ -69,8 +69,8 @@ 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: |