SNDRV_SEQ_EVENT_PORT_CHANGE 135 sound/core/seq/oss/seq_oss_init.c case SNDRV_SEQ_EVENT_PORT_CHANGE: SNDRV_SEQ_EVENT_PORT_CHANGE 230 sound/core/seq/seq_midi_emul.c case SNDRV_SEQ_EVENT_PORT_CHANGE: SNDRV_SEQ_EVENT_PORT_CHANGE 35 sound/core/seq/seq_system.h #define snd_seq_system_client_ev_port_change(client, port) snd_seq_system_broadcast(client, port, SNDRV_SEQ_EVENT_PORT_CHANGE)