diff options
Diffstat (limited to 'drivers/sh/intc/internals.h')
| -rw-r--r-- | drivers/sh/intc/internals.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/drivers/sh/intc/internals.h b/drivers/sh/intc/internals.h index b0e9155ff73..7dff08e2a07 100644 --- a/drivers/sh/intc/internals.h +++ b/drivers/sh/intc/internals.h @@ -1,5 +1,6 @@ #include <linux/sh_intc.h> #include <linux/irq.h> +#include <linux/irqdomain.h> #include <linux/list.h> #include <linux/kernel.h> #include <linux/types.h> @@ -66,6 +67,7 @@ struct intc_desc_int { unsigned int nr_sense; struct intc_window *window; unsigned int nr_windows; + struct irq_domain *domain; struct irq_chip chip; bool skip_suspend; }; @@ -108,6 +110,14 @@ static inline void activate_irq(int irq) #endif } +static inline int intc_handle_int_cmp(const void *a, const void *b) +{ + const struct intc_handle_int *_a = a; + const struct intc_handle_int *_b = b; + + return _a->irq - _b->irq; +} + /* access.c */ extern unsigned long (*intc_reg_fns[])(unsigned long addr, unsigned long h, unsigned long data); @@ -157,7 +167,6 @@ void _intc_enable(struct irq_data *data, unsigned long handle); /* core.c */ extern struct list_head intc_list; extern raw_spinlock_t intc_big_lock; -extern unsigned int nr_intc_controllers; extern struct bus_type intc_subsys; unsigned int intc_get_dfl_prio_level(void); @@ -180,6 +189,9 @@ unsigned long intc_get_ack_handle(unsigned int irq); void intc_enable_disable_enum(struct intc_desc *desc, struct intc_desc_int *d, intc_enum enum_id, int enable); +/* irqdomain.c */ +void intc_irq_domain_init(struct intc_desc_int *d, struct intc_hw_desc *hw); + /* virq.c */ void intc_subgroup_init(struct intc_desc *desc, struct intc_desc_int *d); void intc_irq_xlate_set(unsigned int irq, intc_enum id, struct intc_desc_int *d); |