Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\irq\chip.c Create Date:2022-07-28 10:11:15
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:irq_activate

Proto:int irq_activate(struct irq_desc *desc)

Type:int

Parameter:

TypeParameterName
struct irq_desc *desc
288  d = irq_desc_get_irq_data(desc)
290  If Not irqd_affinity_is_managed(d) Then Return irq_domain_activate_irq(d, false)
292  Return 0
Caller
NameDescribe
irq_activate_and_startup
__setup_irqregister an interrupt