diff options
Diffstat (limited to 'include/linux/irqdomain.h')
| -rw-r--r-- | include/linux/irqdomain.h | 31 |
1 files changed, 25 insertions, 6 deletions
diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h index 7e7842e90d40..995d4c5100d3 100644 --- a/include/linux/irqdomain.h +++ b/include/linux/irqdomain.h @@ -188,7 +188,7 @@ static inline struct device_node *irq_domain_get_of_node(struct irq_domain *d) } #ifdef CONFIG_IRQ_DOMAIN -struct irq_domain *__irq_domain_add(struct device_node *of_node, int size, +struct irq_domain *__irq_domain_add(struct fwnode_handle *fwnode, int size, irq_hw_number_t hwirq_max, int direct_max, const struct irq_domain_ops *ops, void *host_data); @@ -207,11 +207,15 @@ extern struct irq_domain *irq_find_matching_fwnode(struct fwnode_handle *fwnode, enum irq_domain_bus_token bus_token); extern void irq_set_default_host(struct irq_domain *host); +static inline struct fwnode_handle *of_node_to_fwnode(struct device_node *node) +{ + return node ? &node->fwnode : NULL; +} + static inline struct irq_domain *irq_find_matching_host(struct device_node *node, enum irq_domain_bus_token bus_token) { - return irq_find_matching_fwnode(node ? &node->fwnode : NULL, - bus_token); + return irq_find_matching_fwnode(of_node_to_fwnode(node), bus_token); } static inline struct irq_domain *irq_find_host(struct device_node *node) @@ -231,14 +235,14 @@ static inline struct irq_domain *irq_domain_add_linear(struct device_node *of_no const struct irq_domain_ops *ops, void *host_data) { - return __irq_domain_add(of_node, size, size, 0, ops, host_data); + return __irq_domain_add(of_node_to_fwnode(of_node), size, size, 0, ops, host_data); } static inline struct irq_domain *irq_domain_add_nomap(struct device_node *of_node, unsigned int max_irq, const struct irq_domain_ops *ops, void *host_data) { - return __irq_domain_add(of_node, 0, max_irq, max_irq, ops, host_data); + return __irq_domain_add(of_node_to_fwnode(of_node), 0, max_irq, max_irq, ops, host_data); } static inline struct irq_domain *irq_domain_add_legacy_isa( struct device_node *of_node, @@ -252,7 +256,22 @@ static inline struct irq_domain *irq_domain_add_tree(struct device_node *of_node const struct irq_domain_ops *ops, void *host_data) { - return __irq_domain_add(of_node, 0, ~0, 0, ops, host_data); + return __irq_domain_add(of_node_to_fwnode(of_node), 0, ~0, 0, ops, host_data); +} + +static inline struct irq_domain *irq_domain_create_linear(struct fwnode_handle *fwnode, + unsigned int size, + const struct irq_domain_ops *ops, + void *host_data) +{ + return __irq_domain_add(fwnode, size, size, 0, ops, host_data); +} + +static inline struct irq_domain *irq_domain_create_tree(struct fwnode_handle *fwnode, + const struct irq_domain_ops *ops, + void *host_data) +{ + return __irq_domain_add(fwnode, 0, ~0, 0, ops, host_data); } extern void irq_domain_remove(struct irq_domain *host); |