dma_async_tx_callback_result   92 drivers/dma/dmaengine.h 	dma_async_tx_callback_result callback_result;
dma_async_tx_callback_result  460 include/linux/dmaengine.h typedef void (*dma_async_tx_callback_result)(void *dma_async_param,
dma_async_tx_callback_result  504 include/linux/dmaengine.h 	dma_async_tx_callback_result callback_result;