debug_dma_sync_single_range_for_device 146 include/asm-generic/dma-mapping-common.h debug_dma_sync_single_range_for_device(dev, addr, offset, size, dir); debug_dma_sync_single_range_for_device 73 include/linux/dma-debug.h extern void debug_dma_sync_single_range_for_device(struct device *dev,