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| author | Alan Stern | 2008-08-07 19:06:12 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2008-08-21 19:15:36 +0200 |
| commit | 3b98aeaf3a75f544dc945694f4fcf6e1c4bab89d (patch) | |
| tree | bebaa8c3353ba9e7d5142dc73c767dc030bca7e3 /include/linux/device.h | |
| parent | driver model: anti-oopsing medicine (diff) | |
| download | kernel-qcow2-linux-3b98aeaf3a75f544dc945694f4fcf6e1c4bab89d.tar.gz kernel-qcow2-linux-3b98aeaf3a75f544dc945694f4fcf6e1c4bab89d.tar.xz kernel-qcow2-linux-3b98aeaf3a75f544dc945694f4fcf6e1c4bab89d.zip | |
PM: don't skip device PM init when CONFIG_PM_SLEEP isn't set and CONFIG_PM is set
This patch (as1124) fixes a couple of bugs in the PM core. The new
dev->power.status field should be initialized regardless of whether
CONFIG_PM_SLEEP is enabled, and similarly dpm_sysfs_add() should be
called whenever CONFIG_PM is enabled.
The patch separates out the call to dpm_sysfs_add() from the call to
device_pm_add(). As a result device_pm_add() can no longer return an
error, so its return type is changed to void.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Tested-by: Romit Dasgupta <romit@ti.com>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux/device.h')
0 files changed, 0 insertions, 0 deletions