Linux平台驱动程序中的电源管理功能
我正在通过平台驱动程序进行电力管理操作。 平台驱动程序使用 /a> 。
下,电源管理功能存在
该结构具有suppend()和简历()之类的函数,并且在 struct platform_driver- struct- struct-> struct device_driver-&const struct dev_pm_ops
于此:
- < p> suspend()/简历()中存在 struct platform_driver 与 sissend()/isume()函数不同的 const struct struct dev_pm_ops 。。
是否可以使用任何可用于了解平台驱动程序的好教程。
I am going through the platform drivers for power management operations.
The platform drivers are represented using struct platform_driver.
This structure has functions like suspend() and resume() and the power management functions are present under
struct platform_driver->struct device_driver->const struct dev_pm_ops
I have the following queries related to this:
How are the suspend()/resume() present in struct platform_driver different from suspend()/resume() functions present in const struct dev_pm_ops.
How are the power management functions present in const struct dev_pm_ops gets called.
Is there any good tutorial available for understanding the platform drivers.
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