diff options
Diffstat (limited to 'include/linux/of_irq.h')
| -rw-r--r-- | include/linux/of_irq.h | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/include/linux/of_irq.h b/include/linux/of_irq.h index 65d969246a4d..039f2eec49ce 100644 --- a/include/linux/of_irq.h +++ b/include/linux/of_irq.h @@ -51,6 +51,7 @@ extern struct irq_domain *of_msi_get_domain(struct device *dev, enum irq_domain_bus_token token); extern struct irq_domain *of_msi_map_get_device_domain(struct device *dev, u32 rid); +extern void of_msi_configure(struct device *dev, struct device_node *np); #else static inline int of_irq_count(struct device_node *dev) { @@ -80,31 +81,27 @@ static inline struct irq_domain *of_msi_map_get_device_domain(struct device *dev { return NULL; } +static inline void of_msi_configure(struct device *dev, struct device_node *np) +{ +} #endif -#if defined(CONFIG_OF) +#if defined(CONFIG_OF_IRQ) || defined(CONFIG_SPARC) /* * irq_of_parse_and_map() is used by all OF enabled platforms; but SPARC * 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); -extern struct device_node *of_irq_find_parent(struct device_node *child); -extern void of_msi_configure(struct device *dev, struct device_node *np); u32 of_msi_map_rid(struct device *dev, struct device_node *msi_np, u32 rid_in); -#else /* !CONFIG_OF */ +#else /* !CONFIG_OF && !CONFIG_SPARC */ static inline unsigned int irq_of_parse_and_map(struct device_node *dev, int index) { return 0; } -static inline void *of_irq_find_parent(struct device_node *child) -{ - return NULL; -} - static inline u32 of_msi_map_rid(struct device *dev, struct device_node *msi_np, u32 rid_in) { |