Files
kernel-eswin-eic7700/include/linux
Bartlomiej Zolnierkiewicz d75e4af14e cpuidle: remove state_count field from struct cpuidle_device
Thomas Schlichter reports the following issue on his Samsung NC20:

"The C-states C1 and C2 to the OS when connected to AC, and additionally
 provides the C3 C-state when disconnected from AC.  However, the number
 of C-states shown in sysfs is fixed to the number of C-states present
 at boot.
   If I boot with AC connected, I always only see the C-states up to C2
   even if I disconnect AC.

   The reason is commit 130a5f6924 (ACPI / cpuidle: remove dev->state_count
   setting).  It removes the update of dev->state_count, but sysfs uses
   exactly this variable to show the C-states.

   The fix is to use drv->state_count in sysfs.  As this is currently the
   last user of dev->state_count, this variable can be completely removed."

Remove dev->state_count as per the above.

Reported-by: Thomas Schlichter <thomas.schlichter@web.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: 3.14+ <stable@vger.kernel.org> # 3.14+
[ rjw: Changelog ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-04-03 13:15:50 +02:00
..
2015-02-19 13:31:40 +03:00
2014-11-24 17:24:08 -05:00
2014-12-15 18:19:03 -08:00
2015-03-03 14:14:26 +00:00
2015-01-29 10:49:28 +02:00
2015-02-18 07:28:37 -08:00
2015-03-11 15:56:59 -07:00
2014-12-18 19:08:10 -08:00
2015-02-12 18:54:15 -08:00
2014-12-19 22:55:06 +01:00
2015-01-21 19:21:30 +01:00
2014-11-10 09:27:30 -07:00
2014-12-31 13:06:50 -05:00
2014-10-09 11:35:48 +03:00
2014-10-08 16:01:41 -04:00
2015-01-25 23:17:28 -05:00
2015-01-27 11:09:13 +01:00
2015-01-15 10:34:54 +01:00
2015-01-15 10:34:54 +01:00
2015-02-13 21:21:36 -08:00
2015-02-17 14:34:51 -08:00
2014-12-18 09:39:51 +01:00
2015-01-04 23:11:43 -05:00
2014-10-09 22:25:58 -04:00
2015-02-11 17:06:02 -08:00
2014-10-24 00:14:36 +02:00
2014-11-04 13:29:38 +00:00
2015-01-25 23:17:28 -05:00
2015-02-17 14:34:52 -08:00
2015-01-06 11:01:13 -08:00
2015-02-16 17:56:03 -08:00
2015-02-13 21:21:41 -08:00
2015-01-22 15:10:56 +01:00
2015-01-03 14:32:57 -05:00
2015-02-13 21:21:35 -08:00
2015-02-17 22:21:11 -05:00
2014-11-28 16:08:16 +01:00
2014-12-09 12:05:24 +02:00
2014-12-15 23:49:28 +02:00