diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/cma.h | 10 | ||||
| -rw-r--r-- | include/linux/dma-map-ops.h | 3 | ||||
| -rw-r--r-- | include/linux/of_reserved_mem.h | 3 |
3 files changed, 3 insertions, 13 deletions
diff --git a/include/linux/cma.h b/include/linux/cma.h index d0793eaaadaa..8555d38a97b1 100644 --- a/include/linux/cma.h +++ b/include/linux/cma.h @@ -61,14 +61,4 @@ extern int cma_for_each_area(int (*it)(struct cma *cma, void *data), void *data) extern bool cma_intersects(struct cma *cma, unsigned long start, unsigned long end); extern void cma_reserve_pages_on_error(struct cma *cma); - -#ifdef CONFIG_DMA_CMA -extern bool cma_skip_dt_default_reserved_mem(void); -#else -static inline bool cma_skip_dt_default_reserved_mem(void) -{ - return false; -} -#endif - #endif diff --git a/include/linux/dma-map-ops.h b/include/linux/dma-map-ops.h index 60b63756df82..55ecd2934225 100644 --- a/include/linux/dma-map-ops.h +++ b/include/linux/dma-map-ops.h @@ -147,9 +147,6 @@ static inline void dma_free_contiguous(struct device *dev, struct page *page, { __free_pages(page, get_order(size)); } -static inline void dma_contiguous_early_fixup(phys_addr_t base, unsigned long size) -{ -} #endif /* CONFIG_DMA_CMA*/ #ifdef CONFIG_DMA_DECLARE_COHERENT diff --git a/include/linux/of_reserved_mem.h b/include/linux/of_reserved_mem.h index 747a1e73d5dd..e8b20b29fa68 100644 --- a/include/linux/of_reserved_mem.h +++ b/include/linux/of_reserved_mem.h @@ -18,6 +18,9 @@ struct reserved_mem { }; struct reserved_mem_ops { + int (*node_validate)(unsigned long fdt_node, phys_addr_t *align); + int (*node_fixup)(unsigned long fdt_node, phys_addr_t base, + phys_addr_t size); int (*node_init)(unsigned long fdt_node, struct reserved_mem *rmem); int (*device_init)(struct reserved_mem *rmem, struct device *dev); |