linux-kernel - Re: 3.14-rc: /proc/acpi/battery gone?

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Date:	Sun, 16 Mar 2014 12:12:31 +0100
From:	Pavel Machek <pavel@....cz>
To:	Lan Tianyu <tianyu.lan@...el.com>
Cc:	Stefan Lippers-Hollmann <s.L-H@....de>,
	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	Ilia Mirkin <imirkin@...m.mit.edu>,
	"linux-acpi@...r.kernel.org" <linux-acpi@...r.kernel.org>,
	kernel list <linux-kernel@...r.kernel.org>
Subject: Re: 3.14-rc: /proc/acpi/battery gone?

Hi!

> >New kernel should work with old userspace... and clearly it does not.
> >
> >Do you have test patch for a revert?
> 
> Please try this patch.

I tried to apply it, but it is a bit too wordwrapped :-(.

Thanks,
									Pavel

> @@ -301,6 +320,14 @@ static enum power_supply_property
> energy_battery_props[] = {
>  	POWER_SUPPLY_PROP_SERIAL_NUMBER,
>  };
> 
> +#ifdef CONFIG_ACPI_PROCFS_POWER
> +inline char *acpi_battery_units(struct acpi_battery *battery)
> +{
> +	return (battery->power_unit == ACPI_BATTERY_POWER_UNIT_MA) ?
> +		"mA" : "mW";
> +}
> +#endif
> +
>  /* --------------------------------------------------------------------------
>                                 Battery Management
> 
> --------------------------------------------------------------------------
> */

-- 
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