diff options
Diffstat (limited to 'arch/frv/mb93090-mb00/pci-dma.c')
| -rw-r--r-- | arch/frv/mb93090-mb00/pci-dma.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/frv/mb93090-mb00/pci-dma.c b/arch/frv/mb93090-mb00/pci-dma.c index 86fbdadc51b6..671ce1e8434f 100644 --- a/arch/frv/mb93090-mb00/pci-dma.c +++ b/arch/frv/mb93090-mb00/pci-dma.c @@ -28,11 +28,15 @@ void *dma_alloc_coherent(struct device *hwdev, size_t size, dma_addr_t *dma_hand return ret; } +EXPORT_SYMBOL(dma_alloc_coherent); + void dma_free_coherent(struct device *hwdev, size_t size, void *vaddr, dma_addr_t dma_handle) { consistent_free(vaddr); } +EXPORT_SYMBOL(dma_free_coherent); + /* * Map a single buffer of the indicated size for DMA in streaming mode. * The 32-bit bus address to use is returned. @@ -51,6 +55,8 @@ dma_addr_t dma_map_single(struct device *dev, void *ptr, size_t size, return virt_to_bus(ptr); } +EXPORT_SYMBOL(dma_map_single); + /* * Map a set of buffers described by scatterlist in streaming * mode for DMA. This is the scather-gather version of the @@ -96,6 +102,8 @@ int dma_map_sg(struct device *dev, struct scatterlist *sg, int nents, return nents; } +EXPORT_SYMBOL(dma_map_sg); + dma_addr_t dma_map_page(struct device *dev, struct page *page, unsigned long offset, size_t size, enum dma_data_direction direction) { @@ -103,3 +111,5 @@ dma_addr_t dma_map_page(struct device *dev, struct page *page, unsigned long off flush_dcache_page(page); return (dma_addr_t) page_to_phys(page) + offset; } + +EXPORT_SYMBOL(dma_map_page); |