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Message-ID: <d120d5000512271355r48d476canfea2c978c2f82810@mail.gmail.com>
Date: Tue, 27 Dec 2005 16:55:18 -0500
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Reply-To: dtor_core@ameritech.net
To: Pavel Machek <pavel@ucw.cz>
Subject: Re: [linux-pm] [patch] pm: fix runtime powermanagement's /sys interface
Cc: Andrew Morton <akpm@osdl.org>, kernel list <linux-kernel@vger.kernel.org>,
       Linux-pm mailing list <linux-pm@lists.osdl.org>
In-Reply-To: <20051227213439.GA1884@elf.ucw.cz>
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References: <20051227213439.GA1884@elf.ucw.cz>
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On 12/27/05, Pavel Machek <pavel@ucw.cz> wrote:
>
>  static ssize_t state_show(struct device * dev, struct device_attribute *attr, char * buf)
>  {
> -       return sprintf(buf, "%u\n", dev->power.power_state.event);
> +       if (dev->power.power_state.event)
> +               return sprintf(buf, "suspend\n");
> +       else
> +               return sprintf(buf, "on\n");
>  }

Are you sure that having only 2 options (suspend/on) is enough at the
core level? I could envision having more levels, like "poweroff", etc?

--
Dmitry
-
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