diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/interrupt.h | 1 | ||||
| -rw-r--r-- | include/linux/irqdesc.h | 7 |
2 files changed, 2 insertions, 6 deletions
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h index 870b3251e174..bb8ff9083e7d 100644 --- a/include/linux/interrupt.h +++ b/include/linux/interrupt.h @@ -232,6 +232,7 @@ extern void devm_free_irq(struct device *dev, unsigned int irq, void *dev_id); # define local_irq_enable_in_hardirq() local_irq_enable() #endif +bool irq_has_action(unsigned int irq); extern void disable_irq_nosync(unsigned int irq); extern bool disable_hardirq(unsigned int irq); extern void disable_irq(unsigned int irq); diff --git a/include/linux/irqdesc.h b/include/linux/irqdesc.h index 5745491303e0..385a4fafe631 100644 --- a/include/linux/irqdesc.h +++ b/include/linux/irqdesc.h @@ -179,12 +179,7 @@ int handle_domain_nmi(struct irq_domain *domain, unsigned int hwirq, /* Test to see if a driver has successfully requested an irq */ static inline int irq_desc_has_action(struct irq_desc *desc) { - return desc->action != NULL; -} - -static inline int irq_has_action(unsigned int irq) -{ - return irq_desc_has_action(irq_to_desc(irq)); + return desc && desc->action != NULL; } /** |