linux-kernel - Re: [PATCH] power-supply: Add function to return system-wide power state

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Message-ID: <20080831231419.GA31902@oksana.dev.rtsoft.ru>
Date:	Mon, 1 Sep 2008 03:14:19 +0400
From:	Anton Vorontsov <avorontsov@...mvista.com>
To:	Matthew Garrett <mjg59@...f.ucam.org>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] power-supply: Add function to return system-wide power
	state

On Tue, Aug 26, 2008 at 09:33:27PM +0100, Matthew Garrett wrote:
> Something like this?

I just applied it to battery-2.6.git with the following changes:

[...]
> +int power_supply_is_system_supplied()

-()
+(void)

[...]
> +#ifdef CONFIG_POWER_SUPPLY

Added || defined(CONFIG_POWER_SUPPLY_MODULE)

> +extern int power_supply_is_system_supplied(void);
> +#else
> +static int power_supply_is_system_supplied(void) { return -ENOSYS; }

Added inline keyword, otherwise gcc might warn about defined but
not used function.


Please test battery-2.6.git tree (or simply next `-next` tree ;-)
if everything is okay.

Thanks again!

-- 
Anton Vorontsov
email: cbouatmailru@...il.com
irc://irc.freenode.net/bd2
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