diff options
Diffstat (limited to 'drivers/input/mouse/psmouse.h')
| -rw-r--r-- | drivers/input/mouse/psmouse.h | 7 |
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 */ |