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authorRafael J. Wysocki <rjw@sisk.pl>2008-08-09 01:05:13 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2008-08-21 10:15:37 -0700
commitf5a6d958b5d0a10e7e7a9dee1862fb31d08c6d26 (patch)
tree9d5eb758a374684a53f1b55a560d728d3213d2d3
parentc906a48adc74fc455378137ac5124b13e7030a15 (diff)
PM: Remove WARN_ON from device_pm_add
PM: Remove WARN_ON from device_pm_add Fix message in device_pm_add() saying that the device will not be added to dpm_list, although in fact the device is going to be added to the list regardless of the ordering violation. Remove the WARN_ON(true) triggered in that situation, because it is hit by USB very often and spams the users' logs. This patch fixes bug #11263 Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--drivers/base/power/main.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c
index 284f564bb12b..273a944d4040 100644
--- a/drivers/base/power/main.c
+++ b/drivers/base/power/main.c
@@ -74,11 +74,9 @@ void device_pm_add(struct device *dev)
kobject_name(&dev->kobj));
mutex_lock(&dpm_list_mtx);
if (dev->parent) {
- if (dev->parent->power.status >= DPM_SUSPENDING) {
- dev_warn(dev, "parent %s is sleeping, will not add\n",
+ if (dev->parent->power.status >= DPM_SUSPENDING)
+ dev_warn(dev, "parent %s should not be sleeping\n",
dev->parent->bus_id);
- WARN_ON(true);
- }
} else if (transition_started) {
/*
* We refuse to register parentless devices while a PM