HID: bt: Move hid_add_device() call to after hidp_session() has started.
Move the call to hid_add_device() (which calls a device's probe() function)
to after the kernel_thread() call which starts the hidp_session() thread.
This ensures the Bluetooth receive socket is fully running by the time a
device's probe() function is called. This way, a device can communicate
(send and receive) with the Bluetooth device from its probe() function.
Signed-off-by: Alan Ott <alan@signal11.us>
Acked-by: Gustavo F. Padovan <padovan@profusion.mobi>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/net/bluetooth/hidp/hidp.h b/net/bluetooth/hidp/hidp.h
index 8d934a1..2cc35dc 100644
--- a/net/bluetooth/hidp/hidp.h
+++ b/net/bluetooth/hidp/hidp.h
@@ -157,6 +157,9 @@
/* Report descriptor */
__u8 *rd_data;
uint rd_size;
+
+ wait_queue_head_t startup_queue;
+ int waiting_for_startup;
};
static inline void hidp_schedule(struct hidp_session *session)