diff options
Diffstat (limited to 'sound/core/device.c')
| -rw-r--r-- | sound/core/device.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/core/device.c b/sound/core/device.c index bf0b04a7ee79..b57d80a17052 100644 --- a/sound/core/device.c +++ b/sound/core/device.c @@ -247,6 +247,8 @@ void snd_device_free_all(struct snd_card *card) * device, either @SNDRV_DEV_BUILD, @SNDRV_DEV_REGISTERED or * @SNDRV_DEV_DISCONNECTED is returned. * Or for a non-existing device, -1 is returned as an error. + * + * Return: the current state, or -1 if not found */ int snd_device_get_state(struct snd_card *card, void *device_data) { |