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-rw-r--r--include/linux/hid.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/hid.h b/include/linux/hid.h
index 2c20f20283b..215035bbb28 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -531,6 +531,8 @@ struct hid_usage_id {
* @name: driver name (e.g. "Footech_bar-wheel")
* @id_table: which devices is this driver for (must be non-NULL for probe
* to be called)
+ * @dyn_list: list of dynamically added device ids
+ * @dyn_lock: lock protecting @dyn_list
* @probe: new device inserted
* @remove: device removed (NULL if not a hot-plug capable driver)
* @report_table: on which reports to call raw_event (NULL means all)
@@ -558,6 +560,9 @@ struct hid_driver {
char *name;
const struct hid_device_id *id_table;
+ struct list_head dyn_list;
+ spinlock_t dyn_lock;
+
int (*probe)(struct hid_device *dev, const struct hid_device_id *id);
void (*remove)(struct hid_device *dev);