irq_get_desc_buslock

Name:irq_get_desc_buslock

Proto:static inline struct irq_desc *irq_get_desc_buslock(unsigned int irq, unsigned long *flags, unsigned int check)

Type:struct irq_desc

Parameter:

Type	Parameter	Name
unsigned int	irq
unsigned long *	flags
unsigned int	check

172

Return __irq_get_desc_lock(irq, flags, true, check)

**Caller**
Name	Describe
__disable_irq_nosync
enable_irq	able_irq - enable handling of an irq@irq: Interrupt to enable Undoes the effect of one call to disable_irq()
irq_set_irq_wake	q_set_irq_wake - control irq power management wakeup@irq: interrupt to control@on: enable/disable power management wakeup* Enable/disable power management wakeup mode, which is* disabled by default. Enables and disables must match,
irq_get_irqchip_state	q_get_irqchip_state - returns the irqchip state of a interrupt
irq_set_irqchip_state	q_set_irqchip_state - set the state of a forwarded interrupt
irq_set_irq_type	q_set_type - set the irq trigger type for an irq@irq: irq number@type: IRQ_TYPE_{LEVEL,EDGE}_* value - see include/linux/irq.h
__irq_set_handler
irq_set_chained_handler_and_data
rearm_wake_irq	arm_wake_irq - rearm a wakeup interrupt line after signaling wakeup*@irq: Interrupt to rearm

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