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path: root/drivers/input/mouse/psmouse.h
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Diffstat (limited to 'drivers/input/mouse/psmouse.h')
-rw-r--r--drivers/input/mouse/psmouse.h30
1 files changed, 21 insertions, 9 deletions
diff --git a/drivers/input/mouse/psmouse.h b/drivers/input/mouse/psmouse.h
index 54ed267894bd..e053bdd137ff 100644
--- a/drivers/input/mouse/psmouse.h
+++ b/drivers/input/mouse/psmouse.h
@@ -47,10 +47,10 @@ struct psmouse {
unsigned char pktcnt;
unsigned char pktsize;
unsigned char type;
- unsigned char acks_disable_command;
+ bool acks_disable_command;
unsigned int model;
unsigned long last;
- unsigned long out_of_sync;
+ unsigned long out_of_sync_cnt;
unsigned long num_resyncs;
enum psmouse_state state;
char devname[64];
@@ -60,7 +60,7 @@ struct psmouse {
unsigned int resolution;
unsigned int resetafter;
unsigned int resync_time;
- unsigned int smartscroll; /* Logitech only */
+ bool smartscroll; /* Logitech only */
psmouse_ret_t (*protocol_handler)(struct psmouse *psmouse);
void (*set_rate)(struct psmouse *psmouse, unsigned int rate);
@@ -91,6 +91,7 @@ enum psmouse_type {
PSMOUSE_CORTRON,
PSMOUSE_HGPK,
PSMOUSE_ELANTECH,
+ PSMOUSE_FSP,
PSMOUSE_AUTO /* This one should always be last */
};
@@ -107,7 +108,7 @@ 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;
+ bool protect;
};
#define to_psmouse_attr(a) container_of((a), struct psmouse_attribute, dattr)
@@ -116,9 +117,7 @@ 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, _protect) \
-static ssize_t _show(struct psmouse *, void *data, char *); \
-static ssize_t _set(struct psmouse *, void *data, const char *, size_t); \
+#define __PSMOUSE_DEFINE_ATTR_VAR(_name, _mode, _data, _show, _set, _protect) \
static struct psmouse_attribute psmouse_attr_##_name = { \
.dattr = { \
.attr = { \
@@ -134,7 +133,20 @@ static struct psmouse_attribute psmouse_attr_##_name = { \
.protect = _protect, \
}
-#define PSMOUSE_DEFINE_ATTR(_name, _mode, _data, _show, _set) \
- __PSMOUSE_DEFINE_ATTR(_name, _mode, _data, _show, _set, 1)
+#define __PSMOUSE_DEFINE_ATTR(_name, _mode, _data, _show, _set, _protect) \
+ static ssize_t _show(struct psmouse *, void *, char *); \
+ static ssize_t _set(struct psmouse *, void *, const char *, size_t); \
+ __PSMOUSE_DEFINE_ATTR_VAR(_name, _mode, _data, _show, _set, _protect)
+
+#define PSMOUSE_DEFINE_ATTR(_name, _mode, _data, _show, _set) \
+ __PSMOUSE_DEFINE_ATTR(_name, _mode, _data, _show, _set, true)
+
+#define PSMOUSE_DEFINE_RO_ATTR(_name, _mode, _data, _show) \
+ static ssize_t _show(struct psmouse *, void *, char *); \
+ __PSMOUSE_DEFINE_ATTR_VAR(_name, _mode, _data, _show, NULL, true)
+
+#define PSMOUSE_DEFINE_WO_ATTR(_name, _mode, _data, _set) \
+ static ssize_t _set(struct psmouse *, void *, const char *, size_t); \
+ __PSMOUSE_DEFINE_ATTR_VAR(_name, _mode, _data, NULL, _set, true)
#endif /* _PSMOUSE_H */