diff options
Diffstat (limited to 'sound/core/seq/seq_midi.c')
| -rw-r--r-- | sound/core/seq/seq_midi.c | 28 |
1 files changed, 18 insertions, 10 deletions
diff --git a/sound/core/seq/seq_midi.c b/sound/core/seq/seq_midi.c index 68fec776da26..79c73119cedc 100644 --- a/sound/core/seq/seq_midi.c +++ b/sound/core/seq/seq_midi.c @@ -273,8 +273,9 @@ static void snd_seq_midisynth_delete(struct seq_midisynth *msynth) /* register new midi synth port */ static int -snd_seq_midisynth_register_port(struct snd_seq_device *dev) +snd_seq_midisynth_probe(struct device *_dev) { + struct snd_seq_device *dev = to_seq_dev(_dev); struct seq_midisynth_client *client; struct seq_midisynth *msynth, *ms; struct snd_seq_port_info *port; @@ -427,8 +428,9 @@ snd_seq_midisynth_register_port(struct snd_seq_device *dev) /* release midi synth port */ static int -snd_seq_midisynth_unregister_port(struct snd_seq_device *dev) +snd_seq_midisynth_remove(struct device *_dev) { + struct snd_seq_device *dev = to_seq_dev(_dev); struct seq_midisynth_client *client; struct seq_midisynth *msynth; struct snd_card *card = dev->card; @@ -457,23 +459,29 @@ snd_seq_midisynth_unregister_port(struct snd_seq_device *dev) return 0; } +static struct snd_seq_driver seq_midisynth_driver = { + .driver = { + .name = KBUILD_MODNAME, + .probe = snd_seq_midisynth_probe, + .remove = snd_seq_midisynth_remove, + }, + .id = SNDRV_SEQ_DEV_ID_MIDISYNTH, + .argsize = 0, +}; static int __init alsa_seq_midi_init(void) { - static struct snd_seq_dev_ops ops = { - snd_seq_midisynth_register_port, - snd_seq_midisynth_unregister_port, - }; - memset(&synths, 0, sizeof(synths)); + int err; + snd_seq_autoload_lock(); - snd_seq_device_register_driver(SNDRV_SEQ_DEV_ID_MIDISYNTH, &ops, 0); + err = snd_seq_driver_register(&seq_midisynth_driver); snd_seq_autoload_unlock(); - return 0; + return err; } static void __exit alsa_seq_midi_exit(void) { - snd_seq_device_unregister_driver(SNDRV_SEQ_DEV_ID_MIDISYNTH); + snd_seq_driver_unregister(&seq_midisynth_driver); } module_init(alsa_seq_midi_init) |