debug_dma_mapping_error   28 include/linux/dma-debug.h extern void debug_dma_mapping_error(struct device *dev, dma_addr_t dma_addr);
debug_dma_mapping_error  438 include/linux/dma-mapping.h 	debug_dma_mapping_error(dev, dma_addr);
debug_dma_mapping_error 1327 kernel/dma/debug.c EXPORT_SYMBOL(debug_dma_mapping_error);