X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fbase%2Finterface.c;h=bd515843a0cbf4e87d5dd483f71e6890ffe67841;hb=9bf4aaab3e101692164d49b7ca357651eb691cb6;hp=1e2d4c328ed51c79805e1c448e1ee9a77edb18cc;hpb=db216c3d5e4c040e557a50f8f5d35d5c415e8c1c;p=linux-2.6.git

diff --git a/drivers/base/interface.c b/drivers/base/interface.c
index 1e2d4c328..bd515843a 100644
--- a/drivers/base/interface.c
+++ b/drivers/base/interface.c
@@ -1,10 +1,10 @@
 /*
- * drivers/base/interface.c - common driverfs interface that's exported to 
+ * drivers/base/interface.c - common driverfs interface that's exported to
  * 	the world for all devices.
  *
  * Copyright (c) 2002-3 Patrick Mochel
  * Copyright (c) 2002-3 Open Source Development Labs
- * 
+ *
  * This file is released under the GPLv2
  *
  */
@@ -16,33 +16,33 @@
 
 /**
  *	detach_state - control the default power state for the device.
- *	
- *	This is the state the device enters when it's driver module is 
+ *
+ *	This is the state the device enters when it's driver module is
  *	unloaded. The value is an unsigned integer, in the range of 0-4.
  *	'0' indicates 'On', so no action will be taken when the driver is
  *	unloaded. This is the default behavior.
  *	'4' indicates 'Off', meaning the driver core will call the driver's
  *	shutdown method to quiesce the device.
- *	1-3 indicate a low-power state for the device to enter via the 
- *	driver's suspend method. 
+ *	1-3 indicate a low-power state for the device to enter via the
+ *	driver's suspend method.
  */
 
 static ssize_t detach_show(struct device * dev, char * buf)
 {
-	return sprintf(buf,"%u\n",dev->detach_state);
+	return sprintf(buf, "%u\n", dev->detach_state);
 }
 
 static ssize_t detach_store(struct device * dev, const char * buf, size_t n)
 {
 	u32 state;
-	state = simple_strtoul(buf,NULL,10);
+	state = simple_strtoul(buf, NULL, 10);
 	if (state > 4)
 		return -EINVAL;
 	dev->detach_state = state;
 	return n;
 }
 
-static DEVICE_ATTR(detach_state,0644,detach_show,detach_store);
+static DEVICE_ATTR(detach_state, 0644, detach_show, detach_store);
 
 
 struct attribute * dev_default_attrs[] = {