@@ -286,42 +306,75 @@ static inline void dma_sync_single_for_cpu
(struct device *dev,
dma_addr_t dma_handle, size_t size,
enum dma_data_direction direction)
{
- BUG_ON(direction == DMA_NONE);
Did you intend to remove this here? It would be nice to test for it
even on platforms where the op is a nop; if there is an equivalent
test in every implementation of the ops, remove it there instead
(that's more source + binary code to remove, always a good thing ;-) )
Segher
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