ALSA: usb-audio: Use SNDRV_DEV_CODEC for mixer objects

Instead of SNDRV_DEV_LOWLEVEL, use SNDRV_DEV_CODEC type for mixer
objects so that they are managed in a proper release order.
No functional change at this point.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c
index aa9bc19aae68..8c152b02da5a 100644
--- a/sound/usb/mixer.c
+++ b/sound/usb/mixer.c
@@ -2373,7 +2373,7 @@ int snd_usb_create_mixer(struct snd_usb_audio *chip, int ctrlif,
 
         snd_usb_mixer_apply_create_quirk(mixer);
 
-        err = snd_device_new(chip->card, SNDRV_DEV_LOWLEVEL, mixer, &dev_ops);
+        err = snd_device_new(chip->card, SNDRV_DEV_CODEC, mixer, &dev_ops);
         if (err < 0)
                 goto _error;