函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\power\suspend.c Create Date:2022-07-27 10:58:23
Last Modify:2020-03-17 14:47:48 Copyright©Brick
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函数名称：platform_suspend_begin

函数原型：static int platform_suspend_begin(suspend_state_t state)

返回类型：int

参数：

类型参数名称
suspend_state_tstate
288  如果state恒等于PM_SUSPEND_TO_IDLE且s2idle_ops且begin则返回:begin()
290  否则如果suspend_ops且begin则返回:begin(state)
292  否则返回:0
调用者
名称描述
suspend_devices_and_entersuspend_devices_and_enter - Suspend devices and enter system sleep state.*@state: System sleep state to enter.