Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\irq\proc.c Create Date:2022-07-28 10:14:37
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:name_unique

Proto:static int name_unique(unsigned int irq, struct irqaction *new_action)

Type:int

Parameter:

TypeParameterName
unsigned intirq
struct irqaction *new_action
302  desc = Interrupt to descriptor
305  ret = 1
307  raw_spin_lock_irqsave( & lock, flags)
309  If action != new_action && name && Not strcmp(name, name) Then
311  ret = 0
312  Break
315  raw_spin_unlock_irqrestore( & lock, flags)
316  Return ret
Caller
NameDescribe
register_handler_proc