SNDRV_SEQ_DEVICE_FREE 208 sound/core/seq/seq_device.c dev->status = SNDRV_SEQ_DEVICE_FREE; SNDRV_SEQ_DEVICE_FREE 458 sound/core/seq/seq_device.c if (dev->status != SNDRV_SEQ_DEVICE_FREE) SNDRV_SEQ_DEVICE_FREE 493 sound/core/seq/seq_device.c dev->status = SNDRV_SEQ_DEVICE_FREE;