diff options
Diffstat (limited to 'arch/m68k/kernel/dma.c')
| -rw-r--r-- | arch/m68k/kernel/dma.c | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/arch/m68k/kernel/dma.c b/arch/m68k/kernel/dma.c index 30cd59caf037..871a0e11da34 100644 --- a/arch/m68k/kernel/dma.c +++ b/arch/m68k/kernel/dma.c @@ -23,8 +23,7 @@ void arch_dma_prep_coherent(struct page *page, size_t size) cache_push(page_to_phys(page), size); } -pgprot_t arch_dma_mmap_pgprot(struct device *dev, pgprot_t prot, - unsigned long attrs) +pgprot_t pgprot_dmacoherent(pgprot_t prot) { if (CPU_IS_040_OR_060) { pgprot_val(prot) &= ~_PAGE_CACHE040; @@ -62,8 +61,8 @@ void arch_dma_free(struct device *dev, size_t size, void *vaddr, #endif /* CONFIG_MMU && !CONFIG_COLDFIRE */ -void arch_sync_dma_for_device(struct device *dev, phys_addr_t handle, - size_t size, enum dma_data_direction dir) +void arch_sync_dma_for_device(phys_addr_t handle, size_t size, + enum dma_data_direction dir) { switch (dir) { case DMA_BIDIRECTIONAL: @@ -79,12 +78,3 @@ void arch_sync_dma_for_device(struct device *dev, phys_addr_t handle, break; } } - -void arch_setup_pdev_archdata(struct platform_device *pdev) -{ - if (pdev->dev.coherent_dma_mask == DMA_MASK_NONE && - pdev->dev.dma_mask == NULL) { - pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32); - pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask; - } -} |
