#define writeq writeq
#endif
-#ifdef CONFIG_NOT_COHERENT_CACHE
-
-#define dma_cache_inv(_start,_size) \
- invalidate_dcache_range(_start, (_start + _size))
-#define dma_cache_wback(_start,_size) \
- clean_dcache_range(_start, (_start + _size))
-#define dma_cache_wback_inv(_start,_size) \
- flush_dcache_range(_start, (_start + _size))
-
-#else /* CONFIG_NOT_COHERENT_CACHE */
-
-#define dma_cache_inv(_start,_size) do { } while (0)
-#define dma_cache_wback(_start,_size) do { } while (0)
-#define dma_cache_wback_inv(_start,_size) do { } while (0)
-
-#endif /* !CONFIG_NOT_COHERENT_CACHE */
-
/*
* Convert a physical pointer to a virtual kernel pointer for /dev/mem
* access
#else
/*
* Enforce synchronisation of stores vs. spin_unlock
- * (this does it explicitely, though our implementation of spin_unlock
+ * (this does it explicitly, though our implementation of spin_unlock
* does it implicitely too)
*/
static inline void mmiowb(void)