diff options
| author | Takashi Iwai <tiwai@suse.de> | 2007-11-15 15:56:07 +0100 |
|---|---|---|
| committer | Jaroslav Kysela <perex@perex.cz> | 2008-01-31 17:29:24 +0100 |
| commit | 9cd17cd2409ddbe9853575569cfd97561fa86b14 (patch) | |
| tree | e41f734ccf669f6360fe1155be42e262e44a9552 /sound/pci/ice1712/prodigy192.c | |
| parent | 68ea7b2f2d8c1effd662fded04e9a589cb640da6 (diff) | |
[ALSA] ice1724 - Check value ranges in ctl callbacks
Check the value ranges in ctl put callbacks properly.
Also fixed the wrong access type to enum elements in aureon.c.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'sound/pci/ice1712/prodigy192.c')
| -rw-r--r-- | sound/pci/ice1712/prodigy192.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/ice1712/prodigy192.c b/sound/pci/ice1712/prodigy192.c index 4180f9739ec..4b21d5c1c4f 100644 --- a/sound/pci/ice1712/prodigy192.c +++ b/sound/pci/ice1712/prodigy192.c @@ -241,7 +241,7 @@ static int stac9460_adc_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_el for (i = 0; i < 2; ++i) { reg = STAC946X_MIC_L_VOLUME + i; - nvol = ucontrol->value.integer.value[i]; + nvol = ucontrol->value.integer.value[i] & 0x0f; ovol = 0x0f - stac9460_get(ice, reg); change = ((ovol & 0x0f) != nvol); if (change) |