Searched refs:DMA_ADDR_INVALID (Results 1 – 2 of 2) sorted by relevance
38 #define DMA_ADDR_INVALID (~(dma_addr_t)0) macro
102 if (request->request.dma == DMA_ADDR_INVALID) { in map_dma_buffer()129 if (request->request.dma == DMA_ADDR_INVALID) { in unmap_dma_buffer()141 request->request.dma = DMA_ADDR_INVALID; in unmap_dma_buffer()369 use_dma = (request->dma != DMA_ADDR_INVALID); in txstate()1274 request->request.dma = DMA_ADDR_INVALID; in musb_alloc_request()