Re: [PATCH] power: Assume mains power by default

From: Anton Vorontsov
Date: Thu Jan 05 2012 - 20:52:09 EST


On Sat, Dec 10, 2011 at 10:53:36PM +0100, Jean Delvare wrote:
> If no power class device is found in power_supply_is_system_supplied(),
> the function currently returns 0, which basically means that the system
> is supposed to be running on battery. In practice, mobile devices tend
> to always implement at least one power class device and more often two
> (battery and AC adapter). Systems with no registered power class
> devices are more likely to be desktop systems, where the system is
> always powered by mains.
>
> So, change the default return value of
> power_supply_is_system_supplied() from 0 (running on battery) to 1
> (running on mains.)
>
> Signed-off-by: Jean Delvare <jdelvare@xxxxxxx>
> Cc: Anton Vorontsov <cbou@xxxxxxx>
> Cc: David Woodhouse <dwmw2@xxxxxxxxxxxxx>
> Cc: Matthew Garrett <mjg59@xxxxxxxxxxxxx>
> Cc: Alex Deucher <alexander.deucher@xxxxxxx>
> ---

Applied, thanks!

--
Anton Vorontsov
Email: cbouatmailru@xxxxxxxxx
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/