1 files changed, 6 insertions, 1 deletions

diff --git a/drivers/input/mouse/psmouse.h b/drivers/input/mouse/psmouse.h
index 48e0112fb264..0f13c1b499ab 100644
--- a/drivers/input/mouse/psmouse.h
+++ b/drivers/input/mouse/psmouse.h
@@ -106,6 +106,7 @@ struct psmouse_attribute {
         ssize_t (*show)(struct psmouse *psmouse, void *data, char *buf);
         ssize_t (*set)(struct psmouse *psmouse, void *data,
                         const char *buf, size_t count);
+        int protect;
 };
 #define to_psmouse_attr(a)      container_of((a), struct psmouse_attribute, dattr)
 
@@ -114,7 +115,7 @@ ssize_t psmouse_attr_show_helper(struct device *dev, struct device_attribute *at
 ssize_t psmouse_attr_set_helper(struct device *dev, struct device_attribute *attr,
                                 const char *buf, size_t count);
 
-#define PSMOUSE_DEFINE_ATTR(_name, _mode, _data, _show, _set)                   \
+#define __PSMOUSE_DEFINE_ATTR(_name, _mode, _data, _show, _set, _protect)       \
 static ssize_t _show(struct psmouse *, void *data, char *);                     \
 static ssize_t _set(struct psmouse *, void *data, const char *, size_t);        \
 static struct psmouse_attribute psmouse_attr_##_name = {                        \
@@ -129,6 +130,10 @@ static struct psmouse_attribute psmouse_attr_##_name = {			\
         .data   = _data,                                                        \
         .show   = _show,                                                        \
         .set    = _set,                                                         \
+        .protect = _protect,                                                    \
 }
 
+#define PSMOUSE_DEFINE_ATTR(_name, _mode, _data, _show, _set)   \
+                __PSMOUSE_DEFINE_ATTR(_name, _mode, _data, _show, _set, 1)
+
 #endif /* _PSMOUSE_H */