diff options
Diffstat (limited to 'drivers/macintosh/mac_hid.c')
| -rw-r--r-- | drivers/macintosh/mac_hid.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/macintosh/mac_hid.c b/drivers/macintosh/mac_hid.c index 89302309da9..cc9f27514ae 100644 --- a/drivers/macintosh/mac_hid.c +++ b/drivers/macintosh/mac_hid.c @@ -103,6 +103,9 @@ int mac_hid_mouse_emulate_buttons(int caller, unsigned int keycode, int down) return 0; } +static struct lock_class_key emumousebtn_event_class; +static struct lock_class_key emumousebtn_mutex_class; + static int emumousebtn_input_register(void) { int ret; @@ -111,6 +114,9 @@ static int emumousebtn_input_register(void) if (!emumousebtn) return -ENOMEM; + lockdep_set_class(&emumousebtn->event_lock, &emumousebtn_event_class); + lockdep_set_class(&emumousebtn->mutex, &emumousebtn_mutex_class); + emumousebtn->name = "Macintosh mouse button emulation"; emumousebtn->id.bustype = BUS_ADB; emumousebtn->id.vendor = 0x0001; |