| Message ID | 20201127132635.18947-1-marcan@marcan.st (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 402d5840b0d40a2a26c8651165d29b534abb6d36 |
| Headers | show |
| Series | ALSA: usb-audio: US16x08: fix value count for level meters | expand |
On Fri, 27 Nov 2020 14:26:35 +0100, Hector Martin wrote: > > 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 > > Cc: stable@vger.kernel.org > Signed-off-by: Hector Martin <marcan@marcan.st> Thanks, applied now. Takashi
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;
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 Cc: stable@vger.kernel.org Signed-off-by: Hector Martin <marcan@marcan.st> --- sound/usb/mixer_us16x08.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)