#define HAVE_ARCH_DMA_SUPPORTED 1
extern int dma_supported(struct device *dev, u64 mask);
-/*
- * Note that while the generic code provides dummy dma_{alloc,free}_noncoherent
- * implementations, we don't provide a dma_cache_sync function so drivers using
- * this API are highlighted with build warnings.
- */
-#include <asm-generic/dma-mapping-common.h>
-
#ifdef __arch_page_to_dma
#error Please update to __arch_pfn_to_dma
#endif