Merge branch 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/…

…git/rafael/linux-pm * 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: PM / OPP: Use ERR_CAST instead of ERR_PTR(PTR_ERR()) PM / devfreq: fix private_data Documentation: Fix typo in freezer-subsystem.txt PM / QoS: Set cpu_dma_pm_qos->name
DX37 · Nov 8, 2011 · 3b75462 · 3b75462
2 parents c8f1708 + 156acb1
commit 3b75462
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Showing 4 changed files with 5 additions and 4 deletions.
diff --git a/Documentation/cgroups/freezer-subsystem.txt b/Documentation/cgroups/freezer-subsystem.txt
@@ -33,9 +33,9 @@ demonstrate this problem using nested bash shells:
 
 	From a second, unrelated bash shell:
 	$ kill -SIGSTOP 16690
-	$ kill -SIGCONT 16990
+	$ kill -SIGCONT 16690
 
-	<at this point 16990 exits and causes 16644 to exit too>
+	<at this point 16690 exits and causes 16644 to exit too>
 
 This happens because bash can observe both signals and choose how it
 responds to them.

diff --git a/drivers/base/power/opp.c b/drivers/base/power/opp.c
@@ -669,7 +669,7 @@ struct srcu_notifier_head *opp_get_notifier(struct device *dev)
 	struct device_opp *dev_opp = find_device_opp(dev);
 
 	if (IS_ERR(dev_opp))
-		return ERR_PTR(PTR_ERR(dev_opp)); /* matching type */
+		return ERR_CAST(dev_opp); /* matching type */
 
 	return &dev_opp->head;
 }
diff --git a/include/linux/devfreq.h b/include/linux/devfreq.h
@@ -41,7 +41,7 @@ struct devfreq_dev_status {
 	unsigned long total_time;
 	unsigned long busy_time;
 	unsigned long current_frequency;
-	void *private_date;
+	void *private_data;
 };
 
 /**

diff --git a/kernel/power/qos.c b/kernel/power/qos.c
@@ -70,6 +70,7 @@ static struct pm_qos_constraints cpu_dma_constraints = {
 };
 static struct pm_qos_object cpu_dma_pm_qos = {
 	.constraints = &cpu_dma_constraints,
+	.name = "cpu_dma_latency",
 };
 
 static BLOCKING_NOTIFIER_HEAD(network_lat_notifier);