Symbol: __dma_need_sync
include/linux/dma-mapping.h
417
bool __dma_need_sync(struct device *dev, dma_addr_t dma_addr);
include/linux/dma-mapping.h
455
return dma_dev_need_sync(dev) ? __dma_need_sync(dev, dma_addr) : false;
kernel/dma/mapping.c
456
EXPORT_SYMBOL_GPL(__dma_need_sync);