Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\pm_runtime.h Create Date:2022-07-28 09:56:45
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:pm_request_autosuspend

Proto:static inline int pm_request_autosuspend(struct device *dev)

Type:int

Parameter:

TypeParameterName
struct device *dev
216  Return __pm_runtime_suspend(dev, Request is asynchronous | Use autosuspend_delay )
Caller
NameDescribe
blk_post_runtime_resumelk_post_runtime_resume - Post runtime resume processing*@q: the queue of the device*@err: return value of the device's runtime_resume function* Description:* Update the queue's runtime status according to the return value of the
blk_set_runtime_activelk_set_runtime_active - Force runtime status of the queue to be active*@q: the queue of the device* If the device is left runtime suspended during system suspend the resume* hook typically resumes the device and corrects runtime status* accordingly