From: Rob Clark robdclark@chromium.org
Signed-off-by: Rob Clark robdclark@chromium.org --- arch/powerpc/mm/dma-noncoherent.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/powerpc/mm/dma-noncoherent.c b/arch/powerpc/mm/dma-noncoherent.c index c617282d5b2a..80d53b950821 100644 --- a/arch/powerpc/mm/dma-noncoherent.c +++ b/arch/powerpc/mm/dma-noncoherent.c @@ -401,12 +401,14 @@ void arch_sync_dma_for_device(struct device *dev, phys_addr_t paddr, { __dma_sync_page(paddr, size, dir); } +EXPORT_SYMBOL_GPL(arch_sync_dma_for_device);
void arch_sync_dma_for_cpu(struct device *dev, phys_addr_t paddr, size_t size, enum dma_data_direction dir) { __dma_sync_page(paddr, size, dir); } +EXPORT_SYMBOL_GPL(arch_sync_dma_for_cpu);
/* * Return the PFN for a given cpu virtual address returned by arch_dma_alloc.