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Input: wistron - disable wifi/bluetooth on suspend
author
Miloslav Trmac
<mitr@volny.cz>
Sun, 20 Nov 2005 05:51:05 +0000
(
00:51
-0500)
committer
Dmitry Torokhov
<dtor_core@ameritech.net>
Sun, 20 Nov 2005 05:51:05 +0000
(
00:51
-0500)
Try to save battery power by disabling wifi and bluetooth on suspend.
Signed-off-by: Miloslav Trmac <mitr@volny.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
drivers/input/misc/wistron_btns.c
patch
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diff --git
a/drivers/input/misc/wistron_btns.c
b/drivers/input/misc/wistron_btns.c
index
3df3013
..
49d0416
100644
(file)
--- a/
drivers/input/misc/wistron_btns.c
+++ b/
drivers/input/misc/wistron_btns.c
@@
-451,6
+451,12
@@
static int wistron_suspend(struct platform_device *dev, pm_message_t state)
{
del_timer_sync(&poll_timer);
+ if (have_wifi)
+ bios_set_state(WIFI, 0);
+
+ if (have_bluetooth)
+ bios_set_state(BLUETOOTH, 0);
+
return 0;
}