diff options
Diffstat (limited to 'sound/core/init.c')
| -rw-r--r-- | sound/core/init.c | 31 |
1 files changed, 4 insertions, 27 deletions
diff --git a/sound/core/init.c b/sound/core/init.c index 4849c611c0fe..0c4dc40376a7 100644 --- a/sound/core/init.c +++ b/sound/core/init.c @@ -100,31 +100,6 @@ int (*snd_mixer_oss_notify_callback)(struct snd_card *card, int free_flag); EXPORT_SYMBOL(snd_mixer_oss_notify_callback); #endif -#ifdef CONFIG_SND_PROC_FS -static void snd_card_id_read(struct snd_info_entry *entry, - struct snd_info_buffer *buffer) -{ - snd_iprintf(buffer, "%s\n", entry->card->id); -} - -static int init_info_for_card(struct snd_card *card) -{ - struct snd_info_entry *entry; - - entry = snd_info_create_card_entry(card, "id", card->proc_root); - if (!entry) { - dev_dbg(card->dev, "unable to create card entry\n"); - return -ENOMEM; - } - entry->c.text.read = snd_card_id_read; - card->proc_id = entry; - - return snd_info_card_register(card); -} -#else /* !CONFIG_SND_PROC_FS */ -#define init_info_for_card(card) -#endif - static int check_empty_slot(struct module *module, int slot) { return !slots[slot] || !*slots[slot]; @@ -491,7 +466,6 @@ static int snd_card_do_free(struct snd_card *card) snd_device_free_all(card); if (card->private_free) card->private_free(card); - snd_info_free_entry(card->proc_id); if (snd_info_card_free(card) < 0) { dev_warn(card->dev, "unable to free card info\n"); /* Not fatal error */ @@ -795,7 +769,10 @@ int snd_card_register(struct snd_card *card) } snd_cards[card->number] = card; mutex_unlock(&snd_card_mutex); - init_info_for_card(card); + err = snd_info_card_register(card); + if (err < 0) + return err; + #if IS_ENABLED(CONFIG_SND_MIXER_OSS) if (snd_mixer_oss_notify_callback) snd_mixer_oss_notify_callback(card, SND_MIXER_OSS_NOTIFY_REGISTER); |