Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\irq\irqdomain.c Create Date:2022-07-28 10:13:49
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:q_set_default_host() - Set a "default" irq domain*@domain: default domain pointer* For convenience, it's possible to set a "default" domain that will be used* whenever NULL is passed to irq_create_mapping()

Proto:void irq_set_default_host(struct irq_domain *domain)

Type:void

Parameter:

TypeParameterName
struct irq_domain *domain
457  pr_debug("Default domain set to @0x%p\n", domain)
459  irq_default_domain = domain
Caller
NameDescribe
arch_early_irq_init
irq_domain_removeq_domain_remove() - Remove an irq domain.*@domain: domain to remove* This routine is used to remove an irq domain. The caller must ensure* that all mappings within the domain have been disposed of prior to* use, depending on the revmap type.