#ifndef __ASM_ARM_DMA_MAPPING_H
#define __ASM_ARM_DMA_MAPPING_H
+#define dma_mapping_error(x, y) 0
+
enum dma_data_direction {
DMA_BIDIRECTIONAL = 0,
DMA_TO_DEVICE = 1,
return (void *)*handle;
}
+static inline void dma_free_coherent(void *addr)
+{
+ free(addr);
+}
+
static inline unsigned long dma_map_single(volatile void *vaddr, size_t len,
enum dma_data_direction dir)
{