arch/arm/mm/dma-mapping.c

214

if (dev_get_cma_area(NULL))

arch/arm/mm/dma-mapping.c

573

cma = allowblock ? dev_get_cma_area(dev) : NULL;

drivers/dma-buf/heaps/cma_heap.c

399

struct cma *default_cma = dev_get_cma_area(NULL);

include/linux/dma-map-ops.h

94

struct cma *dev_get_cma_area(struct device *dev);

kernel/dma/contiguous.c

131

EXPORT_SYMBOL_GPL(dev_get_cma_area);

kernel/dma/contiguous.c

375

return cma_alloc(dev_get_cma_area(dev), count, align, no_warn);

kernel/dma/contiguous.c

391

return cma_release(dev_get_cma_area(dev), pages, count);

kernel/dma/pool.c

62

cma = dev_get_cma_area(NULL);