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Re: Q: how to update platform power state for the network driver

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On Wednesday, January 09, 2013 07:20:06 PM Vladimir Kondratiev wrote:
> What is the best way to obtain this info in the network driver?
>

Found:

#include <linux/power_supply.h>
int power_supply_is_system_supplied(void);

returns:
positive if system is AC supplied,
0 if battery supplied
negative on error


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