1 files changed, 4 insertions, 21 deletions

diff --git a/drivers/usb/core/sysfs.c b/drivers/usb/core/sysfs.c
index ae763974be25..15477008b631 100644
--- a/drivers/usb/core/sysfs.c
+++ b/drivers/usb/core/sysfs.c
@@ -327,7 +327,6 @@ static DEVICE_ATTR(autosuspend, S_IRUGO | S_IWUSR,
 
 static const char on_string[] = "on";
 static const char auto_string[] = "auto";
-static const char suspend_string[] = "suspend";
 
 static ssize_t
 show_level(struct device *dev, struct device_attribute *attr, char *buf)
@@ -335,13 +334,8 @@ show_level(struct device *dev, struct device_attribute *attr, char *buf)
         struct usb_device *udev = to_usb_device(dev);
         const char *p = auto_string;
 
-        if (udev->state == USB_STATE_SUSPENDED) {
-                if (udev->autoresume_disabled)
-                        p = suspend_string;
-        } else {
-                if (udev->autosuspend_disabled)
-                        p = on_string;
-        }
+        if (udev->state != USB_STATE_SUSPENDED && udev->autosuspend_disabled)
+                p = on_string;
         return sprintf(buf, "%s\n", p);
 }
 
@@ -353,7 +347,7 @@ set_level(struct device *dev, struct device_attribute *attr,
         int len = count;
         char *cp;
         int rc = 0;
-        int old_autosuspend_disabled, old_autoresume_disabled;
+        int old_autosuspend_disabled;
 
         cp = memchr(buf, '\n', count);
         if (cp)
@@ -361,7 +355,6 @@ set_level(struct device *dev, struct device_attribute *attr,
 
         usb_lock_device(udev);
         old_autosuspend_disabled = udev->autosuspend_disabled;
-        old_autoresume_disabled = udev->autoresume_disabled;
 
         /* Setting the flags without calling usb_pm_lock is a subject to
          * races, but who cares...
@@ -369,28 +362,18 @@ set_level(struct device *dev, struct device_attribute *attr,
         if (len == sizeof on_string - 1 &&
                         strncmp(buf, on_string, len) == 0) {
                 udev->autosuspend_disabled = 1;
-                udev->autoresume_disabled = 0;
                 rc = usb_external_resume_device(udev, PMSG_USER_RESUME);
 
         } else if (len == sizeof auto_string - 1 &&
                         strncmp(buf, auto_string, len) == 0) {
                 udev->autosuspend_disabled = 0;
-                udev->autoresume_disabled = 0;
                 rc = usb_external_resume_device(udev, PMSG_USER_RESUME);
 
-        } else if (len == sizeof suspend_string - 1 &&
-                        strncmp(buf, suspend_string, len) == 0) {
-                udev->autosuspend_disabled = 0;
-                udev->autoresume_disabled = 1;
-                rc = usb_external_suspend_device(udev, PMSG_USER_SUSPEND);
-
         } else
                 rc = -EINVAL;
 
-        if (rc) {
+        if (rc)
                 udev->autosuspend_disabled = old_autosuspend_disabled;
-                udev->autoresume_disabled = old_autoresume_disabled;
-        }
         usb_unlock_device(udev);
         return (rc < 0 ? rc : count);
 }