diff options
| -rw-r--r-- | lib/swiotlb.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/swiotlb.c b/lib/swiotlb.c index 15954b86f09e..47aeb04c1997 100644 --- a/lib/swiotlb.c +++ b/lib/swiotlb.c @@ -692,6 +692,7 @@ void swiotlb_tbl_sync_single(struct device *hwdev, phys_addr_t tlb_addr, } } +#ifdef CONFIG_DMA_DIRECT_OPS static inline bool dma_coherent_ok(struct device *dev, dma_addr_t addr, size_t size) { @@ -763,6 +764,7 @@ static bool swiotlb_free_buffer(struct device *dev, size_t size, DMA_ATTR_SKIP_CPU_SYNC); return true; } +#endif static void swiotlb_full(struct device *dev, size_t size, enum dma_data_direction dir, |