[Bluetooth] Add open and close callbacks for HID device
The open and close callbacks for the HID device are not optional, but
for the Bluetooth HID report mode support it is enough to add empty
dummy callbacks.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
diff --git a/net/bluetooth/hidp/core.c b/net/bluetooth/hidp/core.c
index 05e23bb..4c914df 100644
--- a/net/bluetooth/hidp/core.c
+++ b/net/bluetooth/hidp/core.c
@@ -670,6 +670,15 @@
input_register_device(input);
}
+static int hidp_open(struct hid_device *hid)
+{
+ return 0;
+}
+
+static void hidp_close(struct hid_device *hid)
+{
+}
+
static inline void hidp_setup_hid(struct hidp_session *session, struct hidp_connadd_req *req)
{
struct hid_device *hid = session->hid;
@@ -694,6 +703,9 @@
hid->dev = hidp_get_device(session);
+ hid->hid_open = hidp_open;
+ hid->hid_close = hidp_close;
+
hid->hidinput_input_event = hidp_hidinput_event;
list_for_each_entry(report, &hid->report_enum[HID_INPUT_REPORT].report_list, list)