Julian Calaby <julian.calaby@xxxxxxxxx> writes: >> #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 > > One minor point: you might want to add the ability to override this, > even if it's only through debugfs so that people testing the code, or > with unusual requirements can set this how they want / need it. I'm also worried that this power_supply interface is not supported in all platforms. Does anyone know how widely it's used? -- Kalle Valo -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
