函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\irq.h Create Date:2022-07-27 08:31:56
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：Must only be called inside irq_chip.irq_set_type() functions or* from the DT/ACPI setup code.

函数原型：static inline void irqd_set_trigger_type(struct irq_data *d, unsigned int type)

返回类型：void

参数：

类型参数名称
struct irq_data *d
unsigned inttype
282  __irqd_to_state(d)与等于IRQD_TRIGGER_MASK的反
283  __irqd_to_state(d)或等于type按位与IRQD_TRIGGER_MASK
284  __irqd_to_state(d)或等于IRQD_DEFAULT_TRIGGER_SET
调用者
名称描述
__setup_irq注册中断
irq_create_fwspec_mapping
irq_sim_set_type