diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-09-16 09:33:59 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2020-09-25 06:15:32 +0200 |
| commit | 38225f2ef2f4263fc65acae63fdd4e8489c9ffcf (patch) | |
| tree | 049d9f69b361571b22f175a0cb5085c0a19fad72 /arch/arm/include/asm/dma-direct.h | |
| parent | eba304c6861613a649ba46cfab835b1eddeacd8e (diff) | |
ARM/omap1: switch to use dma_direct_set_offset for lbus DMA offsets
Switch the omap1510 platform ohci device to use dma_direct_set_offset
to set the DMA offset instead of using direct hooks into the DMA
mapping code and remove the now unused hooks.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Janusz Krzysztofik <jmkrzyszt@gmail.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/include/asm/dma-direct.h')
| -rw-r--r-- | arch/arm/include/asm/dma-direct.h | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/arch/arm/include/asm/dma-direct.h b/arch/arm/include/asm/dma-direct.h index 436544aeb834..77fcb7ee5ec9 100644 --- a/arch/arm/include/asm/dma-direct.h +++ b/arch/arm/include/asm/dma-direct.h @@ -9,7 +9,6 @@ * functions used internally by the DMA-mapping API to provide DMA * addresses. They must not be used by drivers. */ -#ifndef __arch_pfn_to_dma static inline dma_addr_t pfn_to_dma(struct device *dev, unsigned long pfn) { if (dev && dev->dma_range_map) @@ -34,23 +33,6 @@ static inline dma_addr_t virt_to_dma(struct device *dev, void *addr) return (dma_addr_t)__virt_to_bus((unsigned long)(addr)); } -#else -static inline dma_addr_t pfn_to_dma(struct device *dev, unsigned long pfn) -{ - return __arch_pfn_to_dma(dev, pfn); -} - -static inline unsigned long dma_to_pfn(struct device *dev, dma_addr_t addr) -{ - return __arch_dma_to_pfn(dev, addr); -} - -static inline dma_addr_t virt_to_dma(struct device *dev, void *addr) -{ - return __arch_virt_to_dma(dev, addr); -} -#endif - static inline dma_addr_t phys_to_dma(struct device *dev, phys_addr_t paddr) { unsigned int offset = paddr & ~PAGE_MASK; |