mic_dma_prep_memcpy_lock  503 drivers/dma/mic_x100_dma.c 	tx = mic_dma_prep_memcpy_lock(&ch->api_ch, 0, 0, 0, DMA_PREP_FENCE);
mic_dma_prep_memcpy_lock  603 drivers/dma/mic_x100_dma.c 	mic_dma_dev->dma_dev.device_prep_dma_memcpy = mic_dma_prep_memcpy_lock;