函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\irq\generic-chip.c Create Date:2022-07-27 11:13:16
Last Modify:2020-03-12 14:18:49 Copyright©Brick
首页 函数Tree
注解内核,赢得工具下载SCCTEnglish

函数名称:irq_gc_get_irq_data

函数原型:static struct irq_data *irq_gc_get_irq_data(struct irq_chip_generic *gc)

返回类型:struct irq_data

参数:

类型参数名称
struct irq_chip_generic *gc
563  如果非domain则返回:irq_get_irq_data(irq_base)
570  如果非installed则返回:NULL
573  virq等于q_find_mapping() - Find a linux irq from a hw irq number.*@domain: domain owning this hardware interrupt*@hwirq: hardware irq number in that domain space
574  返回:virq ? irq_get_irq_data(virq) : NULL
调用者
名称描述
irq_gc_shutdown