The extern keyword is implicit for function declarations. Remove it where possible and adjust the line wrapping accordingly. Signed-off-by: Mark Hasemeyer <markhas@xxxxxxxxxxxx> --- Changes in v2: -New patch include/linux/of_irq.h | 35 +++++++++++++++++------------------ 1 file changed, 17 insertions(+), 18 deletions(-) diff --git a/include/linux/of_irq.h b/include/linux/of_irq.h index 0d73b2ca92d31..a130dcbc4bb45 100644 --- a/include/linux/of_irq.h +++ b/include/linux/of_irq.h @@ -32,27 +32,26 @@ static inline int of_irq_parse_oldworld(const struct device_node *device, int in } #endif /* CONFIG_PPC32 && CONFIG_PPC_PMAC */ -extern int of_irq_parse_raw(const __be32 *addr, struct of_phandle_args *out_irq); -extern unsigned int irq_create_of_mapping(struct of_phandle_args *irq_data); +int of_irq_parse_raw(const __be32 *addr, struct of_phandle_args *out_irq); +unsigned int irq_create_of_mapping(struct of_phandle_args *irq_data); #ifdef CONFIG_OF_IRQ -extern void of_irq_init(const struct of_device_id *matches); -extern int of_irq_parse_one(struct device_node *device, int index, - struct of_phandle_args *out_irq); -extern int of_irq_count(struct device_node *dev); -extern int of_irq_get(struct device_node *dev, int index); -extern int of_irq_get_byname(struct device_node *dev, const char *name); -extern int of_irq_to_resource(struct device_node *dev, int index, struct resource *r); -extern int of_irq_to_resource_table(struct device_node *dev, - struct resource *res, int nr_irqs); -extern struct device_node *of_irq_find_parent(struct device_node *child); -extern struct irq_domain *of_msi_get_domain(struct device *dev, +void of_irq_init(const struct of_device_id *matches); +int of_irq_parse_one(struct device_node *device, int index, + struct of_phandle_args *out_irq); +int of_irq_count(struct device_node *dev); +int of_irq_get(struct device_node *dev, int index); +int of_irq_get_byname(struct device_node *dev, const char *name); +int of_irq_to_resource(struct device_node *dev, int index, struct resource *r); +int of_irq_to_resource_table(struct device_node *dev, struct resource *res, + int nr_irqs); +struct device_node *of_irq_find_parent(struct device_node *child); +struct irq_domain *of_msi_get_domain(struct device *dev, struct device_node *np, enum irq_domain_bus_token token); -extern struct irq_domain *of_msi_map_get_device_domain(struct device *dev, - u32 id, - u32 bus_token); -extern void of_msi_configure(struct device *dev, struct device_node *np); +struct irq_domain *of_msi_map_get_device_domain(struct device *dev, u32 id, + u32 bus_token); +void of_msi_configure(struct device *dev, struct device_node *np); u32 of_msi_map_id(struct device *dev, struct device_node *msi_np, u32 id_in); #else static inline void of_irq_init(const struct of_device_id *matches) @@ -117,7 +116,7 @@ static inline u32 of_msi_map_id(struct device *dev, * implements it differently. However, the prototype is the same for all, * so declare it here regardless of the CONFIG_OF_IRQ setting. */ -extern unsigned int irq_of_parse_and_map(struct device_node *node, int index); +unsigned int irq_of_parse_and_map(struct device_node *node, int index); #else /* !CONFIG_OF && !CONFIG_SPARC */ static inline unsigned int irq_of_parse_and_map(struct device_node *dev, -- 2.43.0.472.g3155946c3a-goog
