diff options
| author | Hector Martin <marcan@marcan.st> | 2020-11-27 16:26:35 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2020-11-27 16:56:40 +0300 |
| commit | 402d5840b0d40a2a26c8651165d29b534abb6d36 (patch) | |
| tree | c3cdfb505ef817cbf61934222bcdc62f7e56e7ad /sound/usb/mixer_us16x08.c | |
| parent | e5782a5d5054bf1e03cb7fbd87035037c2a22698 (diff) | |
| download | linux-402d5840b0d40a2a26c8651165d29b534abb6d36.tar.xz | |
ALSA: usb-audio: US16x08: fix value count for level meters
The level meter control returns 34 integers of info. This fixes:
snd-usb-audio 3-1:1.0: control 2:0:0:Level Meter:0: access overflow
Fixes: d2bb390a2081 ("ALSA: usb-audio: Tascam US-16x08 DSP mixer quirk")
Cc: stable@vger.kernel.org
Signed-off-by: Hector Martin <marcan@marcan.st>
Link: https://lore.kernel.org/r/20201127132635.18947-1-marcan@marcan.st
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb/mixer_us16x08.c')
| -rw-r--r-- | sound/usb/mixer_us16x08.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/usb/mixer_us16x08.c b/sound/usb/mixer_us16x08.c index 92b1a6d9c931..bd63a9ce6a70 100644 --- a/sound/usb/mixer_us16x08.c +++ b/sound/usb/mixer_us16x08.c @@ -607,7 +607,7 @@ static int snd_us16x08_eq_put(struct snd_kcontrol *kcontrol, static int snd_us16x08_meter_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { - uinfo->count = 1; + uinfo->count = 34; uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; uinfo->value.integer.max = 0x7FFF; uinfo->value.integer.min = 0; |