diff options
Diffstat (limited to 'sound/core/sound.c')
| -rw-r--r-- | sound/core/sound.c | 28 |
1 files changed, 6 insertions, 22 deletions
diff --git a/sound/core/sound.c b/sound/core/sound.c index 5fc93d00572a..175f9e4e01c8 100644 --- a/sound/core/sound.c +++ b/sound/core/sound.c @@ -330,13 +330,10 @@ int snd_unregister_device(struct device *dev) } EXPORT_SYMBOL(snd_unregister_device); -#ifdef CONFIG_PROC_FS +#ifdef CONFIG_SND_PROC_FS /* * INFO PART */ - -static struct snd_info_entry *snd_minor_info_entry; - static const char *snd_device_type_name(int type) { switch (type) { @@ -389,23 +386,12 @@ int __init snd_minor_info_init(void) struct snd_info_entry *entry; entry = snd_info_create_module_entry(THIS_MODULE, "devices", NULL); - if (entry) { - entry->c.text.read = snd_minor_info_read; - if (snd_info_register(entry) < 0) { - snd_info_free_entry(entry); - entry = NULL; - } - } - snd_minor_info_entry = entry; - return 0; -} - -int __exit snd_minor_info_done(void) -{ - snd_info_free_entry(snd_minor_info_entry); - return 0; + if (!entry) + return -ENOMEM; + entry->c.text.read = snd_minor_info_read; + return snd_info_register(entry); /* freed in error path */ } -#endif /* CONFIG_PROC_FS */ +#endif /* CONFIG_SND_PROC_FS */ /* * INIT PART @@ -423,7 +409,6 @@ static int __init alsa_sound_init(void) unregister_chrdev(major, "alsa"); return -ENOMEM; } - snd_info_minor_register(); #ifndef MODULE pr_info("Advanced Linux Sound Architecture Driver Initialized.\n"); #endif @@ -432,7 +417,6 @@ static int __init alsa_sound_init(void) static void __exit alsa_sound_exit(void) { - snd_info_minor_unregister(); snd_info_done(); unregister_chrdev(major, "alsa"); } |