Lines Matching refs:callback
1347 struct snd_seq_port_callback *callback; in snd_seq_ioctl_create_port() local
1370 callback = info->kernel; in snd_seq_ioctl_create_port()
1371 if (callback) { in snd_seq_ioctl_create_port()
1372 if (callback->owner) in snd_seq_ioctl_create_port()
1373 port->owner = callback->owner; in snd_seq_ioctl_create_port()
1374 port->private_data = callback->private_data; in snd_seq_ioctl_create_port()
1375 port->private_free = callback->private_free; in snd_seq_ioctl_create_port()
1376 port->event_input = callback->event_input; in snd_seq_ioctl_create_port()
1377 port->c_src.open = callback->subscribe; in snd_seq_ioctl_create_port()
1378 port->c_src.close = callback->unsubscribe; in snd_seq_ioctl_create_port()
1379 port->c_dest.open = callback->use; in snd_seq_ioctl_create_port()
1380 port->c_dest.close = callback->unuse; in snd_seq_ioctl_create_port()