/* Allocates from a pool of uncached memory that was reserved at boot time */
-void *hexagon_dma_alloc_coherent(struct device *dev, size_t size,
+static void *hexagon_dma_alloc_coherent(struct device *dev, size_t size,
dma_addr_t *dma_addr, gfp_t flag,
struct dma_attrs *attrs)
{