From 9fc18f6d56d5b79d527c17a8100a0965d18345cf Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Sun, 21 Aug 2022 16:06:44 +0200 Subject: dma-mapping: mark dma_supported static Now that the remaining users in drivers are gone, this function can be marked static. Signed-off-by: Christoph Hellwig --- include/linux/dma-mapping.h | 5 ----- 1 file changed, 5 deletions(-) (limited to 'include/linux/dma-mapping.h') diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h index 25a30906289d..0ee20b764000 100644 --- a/include/linux/dma-mapping.h +++ b/include/linux/dma-mapping.h @@ -139,7 +139,6 @@ int dma_mmap_attrs(struct device *dev, struct vm_area_struct *vma, void *cpu_addr, dma_addr_t dma_addr, size_t size, unsigned long attrs); bool dma_can_mmap(struct device *dev); -int dma_supported(struct device *dev, u64 mask); bool dma_pci_p2pdma_supported(struct device *dev); int dma_set_mask(struct device *dev, u64 mask); int dma_set_coherent_mask(struct device *dev, u64 mask); @@ -248,10 +247,6 @@ static inline bool dma_can_mmap(struct device *dev) { return false; } -static inline int dma_supported(struct device *dev, u64 mask) -{ - return 0; -} static inline bool dma_pci_p2pdma_supported(struct device *dev) { return false; -- cgit v1.2.3-59-g8ed1b