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 10:58:21
Last Modify:2020-03-17 14:47:48 Copyright©Brick
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函数名称：platform_suspend_prepare

函数原型：static int platform_suspend_prepare(suspend_state_t state)

返回类型：int

参数：

类型参数名称
suspend_state_tstate
245  返回:如果state不等于PM_SUSPEND_TO_IDLE且prepare则prepare()否则0
调用者
名称描述
suspend_entersuspend_enter - Make the system enter the given sleep state.*@state: System sleep state to enter.*@wakeup: Returns information that the sleep state should not be re-entered.* This function should be called after devices have been suspended.