Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\irq\irqdesc.c Create Date:2022-07-28 10:08:35
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:generic_handle_irq - Invoke the handler for a particular irq*@irq: The irq number to handle

Proto:int generic_handle_irq(unsigned int irq)

Type:int

Parameter:

TypeParameterName
unsigned intirq
640  desc = Interrupt to descriptor
642  If Not desc Then Return -EINVAL
644  Architectures call this to let the generic IRQ layer* handle an interrupt.
645  Return 0