async_dma_find_channel  916 include/linux/dmaengine.h #define async_dma_find_channel(type) dma_find_channel(DMA_ASYNC_TX)
async_dma_find_channel  918 include/linux/dmaengine.h #define async_dma_find_channel(type) dma_find_channel(type)
async_dma_find_channel  928 include/linux/dmaengine.h async_dma_find_channel(enum dma_transaction_type type)