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path: root/sound/drivers/opl4/opl4_seq.c
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Diffstat (limited to 'sound/drivers/opl4/opl4_seq.c')
-rw-r--r--sound/drivers/opl4/opl4_seq.c33
1 files changed, 14 insertions, 19 deletions
diff --git a/sound/drivers/opl4/opl4_seq.c b/sound/drivers/opl4/opl4_seq.c
index 99197699c55a..03d6202f4829 100644
--- a/sound/drivers/opl4/opl4_seq.c
+++ b/sound/drivers/opl4/opl4_seq.c
@@ -124,8 +124,9 @@ static void snd_opl4_seq_free_port(void *private_data)
snd_midi_channel_free_set(opl4->chset);
}
-static int snd_opl4_seq_new_device(struct snd_seq_device *dev)
+static int snd_opl4_seq_probe(struct device *_dev)
{
+ struct snd_seq_device *dev = to_seq_dev(_dev);
struct snd_opl4 *opl4;
int client;
struct snd_seq_port_callback pcallbacks;
@@ -180,8 +181,9 @@ static int snd_opl4_seq_new_device(struct snd_seq_device *dev)
return 0;
}
-static int snd_opl4_seq_delete_device(struct snd_seq_device *dev)
+static int snd_opl4_seq_remove(struct device *_dev)
{
+ struct snd_seq_device *dev = to_seq_dev(_dev);
struct snd_opl4 *opl4;
opl4 = *(struct snd_opl4 **)SNDRV_SEQ_DEVICE_ARGPTR(dev);
@@ -195,21 +197,14 @@ static int snd_opl4_seq_delete_device(struct snd_seq_device *dev)
return 0;
}
-static int __init alsa_opl4_synth_init(void)
-{
- static struct snd_seq_dev_ops ops = {
- snd_opl4_seq_new_device,
- snd_opl4_seq_delete_device
- };
-
- return snd_seq_device_register_driver(SNDRV_SEQ_DEV_ID_OPL4, &ops,
- sizeof(struct snd_opl4 *));
-}
-
-static void __exit alsa_opl4_synth_exit(void)
-{
- snd_seq_device_unregister_driver(SNDRV_SEQ_DEV_ID_OPL4);
-}
+static struct snd_seq_driver opl4_seq_driver = {
+ .driver = {
+ .name = KBUILD_MODNAME,
+ .probe = snd_opl4_seq_probe,
+ .remove = snd_opl4_seq_remove,
+ },
+ .id = SNDRV_SEQ_DEV_ID_OPL4,
+ .argsize = sizeof(struct snd_opl4 *),
+};
-module_init(alsa_opl4_synth_init)
-module_exit(alsa_opl4_synth_exit)
+module_snd_seq_driver(opl4_seq_driver);