Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\irq\irqdomain.c Create Date:2022-07-28 10:13:36
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:q_domain_free_fwnode - Free a non-OF-backed fwnode_handle* Free a fwnode_handle allocated with irq_domain_alloc_fwnode.

Proto:void irq_domain_free_fwnode(struct fwnode_handle *fwnode)

Type:void

Parameter:

TypeParameterName
struct fwnode_handle *fwnode
108  If WARN_ON(!is_fwnode_irqchip(fwnode)) Then Return
111  fwid = container_of - cast a member of a structure out to the containing structure*@ptr: the pointer to the member.*@type: the type of the container struct this is embedded in.*@member: the name of the member within the struct.(fwnode, structirqchip_fwid, fwnode)
112  kfree - free previously allocated memory*@objp: pointer returned by kmalloc.* If @objp is NULL, no operation is performed.* Don't free memory not originally allocated by kmalloc()* or you will run into trouble.
113  kfree - free previously allocated memory*@objp: pointer returned by kmalloc.* If @objp is NULL, no operation is performed.* Don't free memory not originally allocated by kmalloc()* or you will run into trouble.
Caller
NameDescribe
arch_early_irq_init
mp_irqdomain_create
arch_init_msi_domain