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authorRafael J. Wysocki <rjw@sisk.pl>2007-07-26 16:29:55 +0200
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-26 12:13:06 -0700
commit58b3b71dfaaecbf7cff1fe10c049d663f0313e5f (patch)
tree38f34ce39e1c93d6d54730ead4e414a5070e3b45 /drivers/base/power
parent602033ed5907a59ce86f709082a35be047743a86 (diff)
Fix ThinkPad T42 poweroff failure introduced by by "PM: Introduce pm_power_off_prepare"
Commit bd804eba1c8597cbb7cd5a5f9fe886aae16a079a ("PM: Introduce pm_power_off_prepare") caused problems in the poweroff path, as reported by YOSHIFUJI Hideaki / 吉藤英明. Generally, sysdev_shutdown() should be called after the ACPI preparation for powering the system off. To make it happen, we can separate sysdev_shutdown() from device_shutdown() and call it directly wherever necessary. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Tested-by: YOSHIFUJI Hideaki / 吉藤英明 <yoshfuji@linux-ipv6.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/base/power')
-rw-r--r--drivers/base/power/shutdown.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/base/power/shutdown.c b/drivers/base/power/shutdown.c
index a47ee1b70d2..56e8eaaac01 100644
--- a/drivers/base/power/shutdown.c
+++ b/drivers/base/power/shutdown.c
@@ -44,7 +44,5 @@ void device_shutdown(void)
dev->driver->shutdown(dev);
}
}
-
- sysdev_shutdown();
}