3 files changed, 9 insertions, 20 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 f573423359f4..e8b20b29fa68 100644
--- a/include/linux/of_reserved_mem.h
+++ b/include/linux/of_reserved_mem.h
@@ -11,7 +11,6 @@ struct resource;
 
 struct reserved_mem {
 	const char			*name;
-	unsigned long			fdt_node;
 	const struct reserved_mem_ops	*ops;
 	phys_addr_t			base;
 	phys_addr_t			size;
@@ -19,18 +18,20 @@ 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);
 	void	(*device_release)(struct reserved_mem *rmem,
 				  struct device *dev);
 };
 
-typedef int (*reservedmem_of_init_fn)(struct reserved_mem *rmem);
-
 #ifdef CONFIG_OF_RESERVED_MEM
 
-#define RESERVEDMEM_OF_DECLARE(name, compat, init)			\
-	_OF_DECLARE(reservedmem, name, compat, init, reservedmem_of_init_fn)
+#define RESERVEDMEM_OF_DECLARE(name, compat, ops)			\
+	_OF_DECLARE(reservedmem, name, compat, ops, struct reserved_mem_ops *)
 
 int of_reserved_mem_device_init_by_idx(struct device *dev,
 				       struct device_node *np, int idx);
@@ -48,8 +49,9 @@ int of_reserved_mem_region_count(const struct device_node *np);
 
 #else
 
-#define RESERVEDMEM_OF_DECLARE(name, compat, init)			\
-	_OF_DECLARE_STUB(reservedmem, name, compat, init, reservedmem_of_init_fn)
+#define RESERVEDMEM_OF_DECLARE(name, compat, ops)			\
+	_OF_DECLARE_STUB(reservedmem, name, compat, ops,		\
+			 struct reserved_mem_ops *)
 
 static inline int of_reserved_mem_device_init_by_idx(struct device *dev,
 					struct device_node *np, int idx)