diff options
Diffstat (limited to 'sound/core/info.c')
| -rw-r--r-- | sound/core/info.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/sound/core/info.c b/sound/core/info.c index 7a4e733172ee..96a074019c33 100644 --- a/sound/core/info.c +++ b/sound/core/info.c @@ -504,6 +504,14 @@ int __exit snd_info_done(void) return 0; } +static void snd_card_id_read(struct snd_info_entry *entry, + struct snd_info_buffer *buffer) +{ + struct snd_card *card = entry->private_data; + + snd_iprintf(buffer, "%s\n", card->id); +} + /* * create a card proc file * called from init.c @@ -521,7 +529,8 @@ int snd_info_card_create(struct snd_card *card) if (!entry) return -ENOMEM; card->proc_root = entry; - return 0; + + return snd_card_ro_proc_new(card, "id", card, snd_card_id_read); } /* |