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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/csky/mm | |
| parent | e380a0394c36a3a878c858418d5dd7f5f195b6fc (diff) | |
| download | linux-56e35f9c5b87ec1ae93e483284e189c84388de16.tar.bz2 | |
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/csky/mm')
| -rw-r--r-- | arch/csky/mm/dma-mapping.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/csky/mm/dma-mapping.c b/arch/csky/mm/dma-mapping.c index 06e85b565454..8f6571ae27c8 100644 --- a/arch/csky/mm/dma-mapping.c +++ b/arch/csky/mm/dma-mapping.c @@ -58,8 +58,8 @@ void arch_dma_prep_coherent(struct page *page, size_t size) cache_op(page_to_phys(page), size, dma_wbinv_set_zero_range); } -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: @@ -74,8 +74,8 @@ 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: |