Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\irq\manage.c Create Date:2022-07-28 10:09:16
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:__disable_irq

Proto:void __disable_irq(struct irq_desc *desc)

Type:void

Parameter:

TypeParameterName
struct irq_desc *desc
493  If Not nested irq disables ++ Then q_disable - Mark interrupt disabled*@desc: irq descriptor which should be disabled* If the chip does not implement the irq_disable callback, we* use a lazy disable approach. That means we mark the interrupt* disabled, but leave the hardware unmasked
Caller
NameDescribe
__disable_irq_nosync
suspend_device_irq