Searched refs:state_unit (Results 1 – 1 of 1) sorted by relevance
211 static int state_unit = -1; variable1381 int state_unit; in state_init() local1383 state_unit = register_sound_special(&state_fops, SND_DEV_STATUS); in state_init()1384 if (state_unit < 0) in state_init()1385 return state_unit ; in state_init()1452 if (state_unit >= 0) in dmasound_deinit()1453 unregister_sound_special(state_unit); in dmasound_deinit()