diff options
Diffstat (limited to 'include/linux/irq.h')
| -rw-r--r-- | include/linux/irq.h | 28 |
1 files changed, 1 insertions, 27 deletions
diff --git a/include/linux/irq.h b/include/linux/irq.h index dd5df1e2d032..1d6b606a81ef 100644 --- a/include/linux/irq.h +++ b/include/linux/irq.h @@ -597,7 +597,6 @@ enum { struct irqaction; extern int setup_percpu_irq(unsigned int irq, struct irqaction *new); -extern void remove_percpu_irq(unsigned int irq, struct irqaction *act); #ifdef CONFIG_DEPRECATED_IRQ_CPU_ONOFFLINE extern void irq_cpu_online(void); @@ -700,7 +699,7 @@ extern void note_interrupt(struct irq_desc *desc, irqreturn_t action_ret); extern int noirqdebug_setup(char *str); /* Checks whether the interrupt can be requested by request_irq(): */ -extern int can_request_irq(unsigned int irq, unsigned long irqflags); +extern bool can_request_irq(unsigned int irq, unsigned long irqflags); /* Dummy irq-chip implementations: */ extern struct irq_chip no_irq_chip; @@ -1222,31 +1221,6 @@ static inline struct irq_chip_type *irq_data_get_chip_type(struct irq_data *d) #define IRQ_MSK(n) (u32)((n) < 32 ? ((1 << (n)) - 1) : UINT_MAX) -#ifdef CONFIG_SMP -static inline void irq_gc_lock(struct irq_chip_generic *gc) -{ - raw_spin_lock(&gc->lock); -} - -static inline void irq_gc_unlock(struct irq_chip_generic *gc) -{ - raw_spin_unlock(&gc->lock); -} -#else -static inline void irq_gc_lock(struct irq_chip_generic *gc) { } -static inline void irq_gc_unlock(struct irq_chip_generic *gc) { } -#endif - -/* - * The irqsave variants are for usage in non interrupt code. Do not use - * them in irq_chip callbacks. Use irq_gc_lock() instead. - */ -#define irq_gc_lock_irqsave(gc, flags) \ - raw_spin_lock_irqsave(&(gc)->lock, flags) - -#define irq_gc_unlock_irqrestore(gc, flags) \ - raw_spin_unlock_irqrestore(&(gc)->lock, flags) - static inline void irq_reg_writel(struct irq_chip_generic *gc, u32 val, int reg_offset) { |