irq_shutdown_and_deactivate

函数名称：irq_shutdown_and_deactivate

函数原型：void irq_shutdown_and_deactivate(struct irq_desc *desc)

返回类型：void

参数：

类型	参数	名称
struct irq_desc *	desc

**调用者**
名称	描述
probe_irq_on	probe_irq_on - begin an interrupt autodetect* Commence probing for an interrupt. The interrupts are scanned* and a mask of potential interrupt lines is returned.
probe_irq_mask	扫描中断线图
probe_irq_off	probe_irq_off - end an interrupt autodetect@val: mask of potential interrupts (unused) Scans the unused interrupt lines and returns the line which* appears to have triggered the interrupt. If no interrupt was* found then zero is returned
migrate_one_irq
__cleanup_nmi	This function must be called with desc->lock held

函数逻辑报告