1 files changed, 0 insertions, 2 deletions

diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h
index 94db70444c17..6bc50944040f 100644
--- a/include/linux/swiotlb.h
+++ b/include/linux/swiotlb.h
@@ -23,8 +23,6 @@ struct scatterlist;
 extern void
 swiotlb_init(void);
 
-extern void *swiotlb_alloc(unsigned order, unsigned long nslabs);
-
 extern dma_addr_t swiotlb_phys_to_bus(struct device *hwdev,
                                       phys_addr_t address);
 extern phys_addr_t swiotlb_bus_to_phys(struct device *hwdev,