Searched refs:keypad_available (Results 1 – 1 of 1) sorted by relevance
399 static atomic_t keypad_available = ATOMIC_INIT(1); variable1104 if (!atomic_dec_and_test(&keypad_available)) in keypad_open()1114 atomic_inc(&keypad_available); in keypad_open()1120 atomic_inc(&keypad_available); in keypad_release()1140 if (!atomic_read(&keypad_available)) { in keypad_send_key()