1 files changed, 4 insertions, 5 deletions

diff --git a/drivers/usb/otg/langwell_otg.c b/drivers/usb/otg/langwell_otg.c
index bdc3ea66be69..9fea48264fa2 100644
--- a/drivers/usb/otg/langwell_otg.c
+++ b/drivers/usb/otg/langwell_otg.c
@@ -1896,7 +1896,7 @@ set_a_bus_req(struct device *dev, struct device_attribute *attr,
         }
         return count;
 }
-static DEVICE_ATTR(a_bus_req, S_IRUGO | S_IWUGO, get_a_bus_req, set_a_bus_req);
+static DEVICE_ATTR(a_bus_req, S_IRUGO | S_IWUSR, get_a_bus_req, set_a_bus_req);
 
 static ssize_t
 get_a_bus_drop(struct device *dev, struct device_attribute *attr, char *buf)
@@ -1942,8 +1942,7 @@ set_a_bus_drop(struct device *dev, struct device_attribute *attr,
         }
         return count;
 }
-static DEVICE_ATTR(a_bus_drop, S_IRUGO | S_IWUGO,
-        get_a_bus_drop, set_a_bus_drop);
+static DEVICE_ATTR(a_bus_drop, S_IRUGO | S_IWUSR, get_a_bus_drop, set_a_bus_drop);
 
 static ssize_t
 get_b_bus_req(struct device *dev, struct device_attribute *attr, char *buf)
@@ -1988,7 +1987,7 @@ set_b_bus_req(struct device *dev, struct device_attribute *attr,
         }
         return count;
 }
-static DEVICE_ATTR(b_bus_req, S_IRUGO | S_IWUGO, get_b_bus_req, set_b_bus_req);
+static DEVICE_ATTR(b_bus_req, S_IRUGO | S_IWUSR, get_b_bus_req, set_b_bus_req);
 
 static ssize_t
 set_a_clr_err(struct device *dev, struct device_attribute *attr,
@@ -2012,7 +2011,7 @@ set_a_clr_err(struct device *dev, struct device_attribute *attr,
         }
         return count;
 }
-static DEVICE_ATTR(a_clr_err, S_IWUGO, NULL, set_a_clr_err);
+static DEVICE_ATTR(a_clr_err, S_IWUSR, NULL, set_a_clr_err);
 
 static struct attribute *inputs_attrs[] = {
         &dev_attr_a_bus_req.attr,