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hc

2023-12-08 01573e231f18eb2d99162747186f59511f56b64d

 kernel/include/linux/of_irq.h
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@@ -32,10 +32,7 @@
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 }
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 #endif /* CONFIG_PPC32 && CONFIG_PPC_PMAC */
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-extern int of_irq_domain_map(const struct irq_fwspec *in, struct irq_fwspec *out);
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 extern int of_irq_parse_raw(const __be32 *addr, struct of_phandle_args *out_irq);
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-extern int of_irq_parse_one(struct device_node *device, int index,
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-			  struct of_phandle_args *out_irq);
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 extern unsigned int irq_create_of_mapping(struct of_phandle_args *irq_data);
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 extern int of_irq_to_resource(struct device_node *dev, int index,
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 			      struct resource *r);
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@@ -43,6 +40,8 @@
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 extern void of_irq_init(const struct of_device_id *matches);
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 #ifdef CONFIG_OF_IRQ
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+extern int of_irq_parse_one(struct device_node *device, int index,
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+			  struct of_phandle_args *out_irq);
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 extern int of_irq_count(struct device_node *dev);
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 extern int of_irq_get(struct device_node *dev, int index);
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 extern int of_irq_get_byname(struct device_node *dev, const char *name);
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@@ -53,10 +52,16 @@
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 					    struct device_node *np,
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 					    enum irq_domain_bus_token token);
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 extern struct irq_domain *of_msi_map_get_device_domain(struct device *dev,
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-						       u32 rid);
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+							u32 id,
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+							u32 bus_token);
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 extern void of_msi_configure(struct device *dev, struct device_node *np);
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-u32 of_msi_map_rid(struct device *dev, struct device_node *msi_np, u32 rid_in);
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+u32 of_msi_map_id(struct device *dev, struct device_node *msi_np, u32 id_in);
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 #else
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+static inline int of_irq_parse_one(struct device_node *device, int index,
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+				   struct of_phandle_args *out_irq)
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+{
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+	return -EINVAL;
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+}
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 static inline int of_irq_count(struct device_node *dev)
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 {
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 	return 0;
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@@ -86,17 +91,17 @@
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 	return NULL;
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 }
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 static inline struct irq_domain *of_msi_map_get_device_domain(struct device *dev,
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-							      u32 rid)
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+						u32 id, u32 bus_token)
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 {
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 	return NULL;
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 }
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 static inline void of_msi_configure(struct device *dev, struct device_node *np)
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 {
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 }
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-static inline u32 of_msi_map_rid(struct device *dev,
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-				 struct device_node *msi_np, u32 rid_in)
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+static inline u32 of_msi_map_id(struct device *dev,
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+				 struct device_node *msi_np, u32 id_in)
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 {
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-	return rid_in;
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+	return id_in;
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 }
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 #endif
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