summaryrefslogtreecommitdiff
path: root/sound/core/seq/seq_midi.c
diff options
context:
space:
mode:
Diffstat (limited to 'sound/core/seq/seq_midi.c')
-rw-r--r--sound/core/seq/seq_midi.c28
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)