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authorHector Martin <marcan@marcan.st>2020-11-27 22:26:35 +0900
committerTakashi Iwai <tiwai@suse.de>2020-11-27 14:56:40 +0100
commit402d5840b0d40a2a26c8651165d29b534abb6d36 (patch)
treec3cdfb505ef817cbf61934222bcdc62f7e56e7ad /sound/usb
parente5782a5d5054bf1e03cb7fbd87035037c2a22698 (diff)
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')
-rw-r--r--sound/usb/mixer_us16x08.c2
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;