diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/dma-mapping.h | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h index e29441b8b3b7..d29faadf6ef2 100644 --- a/include/linux/dma-mapping.h +++ b/include/linux/dma-mapping.h @@ -743,8 +743,6 @@ static inline int dma_get_cache_alignment(void) int dma_declare_coherent_memory(struct device *dev, phys_addr_t phys_addr, dma_addr_t device_addr, size_t size, int flags); void dma_release_declared_memory(struct device *dev); -void *dma_mark_declared_memory_occupied(struct device *dev, - dma_addr_t device_addr, size_t size); #else static inline int dma_declare_coherent_memory(struct device *dev, phys_addr_t phys_addr, @@ -757,13 +755,6 @@ static inline void dma_release_declared_memory(struct device *dev) { } - -static inline void * -dma_mark_declared_memory_occupied(struct device *dev, - dma_addr_t device_addr, size_t size) -{ - return ERR_PTR(-EBUSY); -} #endif /* CONFIG_DMA_DECLARE_COHERENT */ static inline void *dmam_alloc_coherent(struct device *dev, size_t size, |