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Searched refs:valid_dma_direction (Results 1 – 2 of 2) sorted by relevance

/Linux-v4.19/include/linux/
Ddma-mapping.h146 static inline int valid_dma_direction(int dma_direction) in valid_dma_direction() function
234 BUG_ON(!valid_dma_direction(dir)); in dma_map_single_attrs()
251 BUG_ON(!valid_dma_direction(dir)); in dma_unmap_single_attrs()
268 BUG_ON(!valid_dma_direction(dir)); in dma_map_sg_attrs()
282 BUG_ON(!valid_dma_direction(dir)); in dma_unmap_sg_attrs()
297 BUG_ON(!valid_dma_direction(dir)); in dma_map_page_attrs()
311 BUG_ON(!valid_dma_direction(dir)); in dma_unmap_page_attrs()
326 BUG_ON(!valid_dma_direction(dir)); in dma_map_resource()
346 BUG_ON(!valid_dma_direction(dir)); in dma_unmap_resource()
358 BUG_ON(!valid_dma_direction(dir)); in dma_sync_single_for_cpu()
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/Linux-v4.19/arch/c6x/mm/
Ddma-coherent.c148 BUG_ON(!valid_dma_direction(dir)); in c6x_dma_sync()