diff options
Diffstat (limited to 'kernel/irq/internals.h')
| -rw-r--r-- | kernel/irq/internals.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/kernel/irq/internals.h b/kernel/irq/internals.h index 44ed5f8c8759..07d08ca701ec 100644 --- a/kernel/irq/internals.h +++ b/kernel/irq/internals.h @@ -75,6 +75,8 @@ extern void __enable_irq(struct irq_desc *desc); #define IRQ_START_FORCE true #define IRQ_START_COND false +extern int irq_activate(struct irq_desc *desc); +extern void irq_activate_and_startup(struct irq_desc *desc, bool resend); extern int irq_startup(struct irq_desc *desc, bool resend, bool force); extern void irq_shutdown(struct irq_desc *desc); @@ -437,6 +439,18 @@ static inline bool irq_fixup_move_pending(struct irq_desc *desc, bool fclear) } #endif /* !CONFIG_GENERIC_PENDING_IRQ */ +#if !defined(CONFIG_IRQ_DOMAIN) || !defined(CONFIG_IRQ_DOMAIN_HIERARCHY) +static inline int irq_domain_activate_irq(struct irq_data *data, bool early) +{ + irqd_set_activated(data); + return 0; +} +static inline void irq_domain_deactivate_irq(struct irq_data *data) +{ + irqd_clr_activated(data); +} +#endif + #ifdef CONFIG_GENERIC_IRQ_DEBUGFS #include <linux/debugfs.h> @@ -444,7 +458,9 @@ void irq_add_debugfs_entry(unsigned int irq, struct irq_desc *desc); static inline void irq_remove_debugfs_entry(struct irq_desc *desc) { debugfs_remove(desc->debugfs_file); + kfree(desc->dev_name); } +void irq_debugfs_copy_devname(int irq, struct device *dev); # ifdef CONFIG_IRQ_DOMAIN void irq_domain_debugfs_init(struct dentry *root); # else @@ -459,4 +475,7 @@ static inline void irq_add_debugfs_entry(unsigned int irq, struct irq_desc *d) static inline void irq_remove_debugfs_entry(struct irq_desc *d) { } +static inline void irq_debugfs_copy_devname(int irq, struct device *dev) +{ +} #endif /* CONFIG_GENERIC_IRQ_DEBUGFS */ |