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-rw-r--r--kernel/power/main.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/kernel/power/main.c b/kernel/power/main.c
index 36e0f0903c32..9824b41e5a18 100644
--- a/kernel/power/main.c
+++ b/kernel/power/main.c
@@ -3,7 +3,7 @@
*
* Copyright (c) 2003 Patrick Mochel
* Copyright (c) 2003 Open Source Development Lab
- *
+ *
* This file is released under the GPLv2
*
*/
@@ -116,7 +116,7 @@ static ssize_t pm_test_store(struct kobject *kobj, struct kobj_attribute *attr,
p = memchr(buf, '\n', n);
len = p ? p - buf : n;
- mutex_lock(&pm_mutex);
+ lock_system_sleep();
level = TEST_FIRST;
for (s = &pm_tests[level]; level <= TEST_MAX; s++, level++)
@@ -126,7 +126,7 @@ static ssize_t pm_test_store(struct kobject *kobj, struct kobj_attribute *attr,
break;
}
- mutex_unlock(&pm_mutex);
+ unlock_system_sleep();
return error ? error : n;
}
@@ -240,7 +240,7 @@ struct kobject *power_kobj;
* 'standby' (Power-On Suspend), 'mem' (Suspend-to-RAM), and
* 'disk' (Suspend-to-Disk).
*
- * store() accepts one of those strings, translates it into the
+ * store() accepts one of those strings, translates it into the
* proper enumerated value, and initiates a suspend transition.
*/
static ssize_t state_show(struct kobject *kobj, struct kobj_attribute *attr,
@@ -282,7 +282,7 @@ static ssize_t state_store(struct kobject *kobj, struct kobj_attribute *attr,
/* First, check if we are requested to hibernate */
if (len == 4 && !strncmp(buf, "disk", len)) {
error = hibernate();
- goto Exit;
+ goto Exit;
}
#ifdef CONFIG_SUSPEND