Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\irq\generic-chip.c Create Date:2022-07-28 10:12:50
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:q_get_domain_generic_chip - Get a pointer to the generic chip of a hw_irq*@d: irq domain pointer*@hw_irq: Hardware interrupt number

Proto:struct irq_chip_generic *irq_get_domain_generic_chip(struct irq_domain *d, unsigned int hw_irq)

Type:struct irq_chip_generic

Parameter:

TypeParameterName
struct irq_domain *d
unsigned inthw_irq
361  gc = __irq_get_domain_generic_chip(d, hw_irq)
363  Return !IS_ERR(gc) ? gc : NULL
Caller
NameDescribe
irq_unmap_generic_chip