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Searched refs:key_lock (Results 1 – 2 of 2) sorted by relevance

/drivers/platform/x86/
A Dxiaomi-wmi.c25 struct mutex key_lock; /* Protects the key event sequence */ member
49 mutex_init(&data->key_lock); in xiaomi_wmi_probe()
50 ret = devm_add_action_or_reset(&wdev->dev, xiaomi_mutex_destroy, &data->key_lock); in xiaomi_wmi_probe()
71 mutex_lock(&data->key_lock); in xiaomi_wmi_notify()
76 mutex_unlock(&data->key_lock); in xiaomi_wmi_notify()
/drivers/mfd/
A Dwm831x-core.c1464 mutex_init(&wm831x->key_lock); in wm831x_device_init()

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