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 11:13:06
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称: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

函数原型:struct irq_chip_generic *irq_get_domain_generic_chip(struct irq_domain *d, unsigned int hw_irq)

返回类型:struct irq_chip_generic

参数:

类型参数名称
struct irq_domain *d
unsigned inthw_irq
361  gc等于__irq_get_domain_generic_chip(d, hw_irq)
363  返回:!是错误 ? gc : NULL
调用者
名称描述
irq_unmap_generic_chip