From: Johannes Berg <johannes@sipsolutions.net>
Date: Sun, 6 May 2007 21:50:50 +0000 (-0700)
Subject: power management: change /sys/power/disk display
X-Git-Tag: v2.6.22-rc1~896
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f0ced9b229cfbc76b5db9837b4b256b602d56610;p=pandora-kernel.git

power management: change /sys/power/disk display

Change /sys/power/disk to display all valid modes as well as the currently
selected one in a fashion known from the LED subsystem.

This changes userspace API, but it is apparently not used much (we asked
some userspace developers)

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Acked-by: "Rafael J. Wysocki" <rjw@sisk.pl>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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