VServer 1.9.2 (patch-2.6.8.1-vs1.9.2.diff)

[linux-2.6.git] / drivers / base / power / sysfs.c

diff --git a/drivers/base/power/sysfs.c b/drivers/base/power/sysfs.c
index 683dd59..6ac9634 100644 (file)
--- a/drivers/base/power/sysfs.c
+++ b/drivers/base/power/sysfs.c
@@ -11,10 +11,10 @@
  *
  *     show() returns the current power state of the device. '0' indicates
  *     the device is on. Other values (1-3) indicate the device is in a low
- *     power state. 
+ *     power state.
  *
- *     store() sets the current power state, which is an integer value 
- *     between 0-3. If the device is on ('0'), and the value written is 
+ *     store() sets the current power state, which is an integer value
+ *     between 0-3. If the device is on ('0'), and the value written is
  *     greater than 0, then the device is placed directly into the low-power
  *     state (via its driver's ->suspend() method).
  *     If the device is currently in a low-power state, and the value is 0,
@@ -26,7 +26,7 @@
 
 static ssize_t state_show(struct device * dev, char * buf)
 {
-       return sprintf(buf,"%u\n",dev->power.power_state);
+       return sprintf(buf, "%u\n", dev->power.power_state);
 }
 
 static ssize_t state_store(struct device * dev, const char * buf, size_t n)
@@ -35,17 +35,17 @@ static ssize_t state_store(struct device * dev, const char * buf, size_t n)
        char * rest;
        int error = 0;
 
-       state = simple_strtoul(buf,&rest,10);
+       state = simple_strtoul(buf, &rest, 10);
        if (*rest)
                return -EINVAL;
        if (state)
-               error = dpm_runtime_suspend(dev,state);
+               error = dpm_runtime_suspend(dev, state);
        else
                dpm_runtime_resume(dev);
        return error ? error : n;
 }
 
-static DEVICE_ATTR(state,0644,state_show,state_store);
+static DEVICE_ATTR(state, 0644, state_show, state_store);
 
 
 static struct attribute * power_attrs[] = {
@@ -59,10 +59,10 @@ static struct attribute_group pm_attr_group = {
 
 int dpm_sysfs_add(struct device * dev)
 {
-       return sysfs_create_group(&dev->kobj,&pm_attr_group);
+       return sysfs_create_group(&dev->kobj, &pm_attr_group);
 }
 
 void dpm_sysfs_remove(struct device * dev)
 {
-       sysfs_remove_group(&dev->kobj,&pm_attr_group);
+       sysfs_remove_group(&dev->kobj, &pm_attr_group);
 }