ALSA: usb-audio: US16x08: fix value count for level meters
commit5.4-rM2-2.2.x-imx-squashed402d5840b0
upstream. 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:d2bb390a20
("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> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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8cd76dacd3
commit
c38a7023c0
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@ -607,7 +607,7 @@ static int snd_us16x08_eq_put(struct snd_kcontrol *kcontrol,
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static int snd_us16x08_meter_info(struct snd_kcontrol *kcontrol,
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static int snd_us16x08_meter_info(struct snd_kcontrol *kcontrol,
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struct snd_ctl_elem_info *uinfo)
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struct snd_ctl_elem_info *uinfo)
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{
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{
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uinfo->count = 1;
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uinfo->count = 34;
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uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
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uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
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uinfo->value.integer.max = 0x7FFF;
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uinfo->value.integer.max = 0x7FFF;
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uinfo->value.integer.min = 0;
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uinfo->value.integer.min = 0;
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