summaryrefslogtreecommitdiffstats
path: root/sound/usb/mixer_us16x08.c
diff options
context:
space:
mode:
Diffstat (limited to 'sound/usb/mixer_us16x08.c')
-rw-r--r--sound/usb/mixer_us16x08.c19
1 files changed, 12 insertions, 7 deletions
diff --git a/sound/usb/mixer_us16x08.c b/sound/usb/mixer_us16x08.c
index dc48eedea92e..26ed23b18b77 100644
--- a/sound/usb/mixer_us16x08.c
+++ b/sound/usb/mixer_us16x08.c
@@ -698,16 +698,18 @@ static int snd_us16x08_meter_get(struct snd_kcontrol *kcontrol,
struct snd_usb_audio *chip = elem->head.mixer->chip;
struct snd_us16x08_meter_store *store = elem->private_data;
u8 meter_urb[64];
- char tmp[sizeof(mix_init_msg2)] = {0};
switch (kcontrol->private_value) {
- case 0:
- snd_us16x08_send_urb(chip, (char *)mix_init_msg1,
- sizeof(mix_init_msg1));
+ case 0: {
+ char tmp[sizeof(mix_init_msg1)];
+
+ memcpy(tmp, mix_init_msg1, sizeof(mix_init_msg1));
+ snd_us16x08_send_urb(chip, tmp, 4);
snd_us16x08_recv_urb(chip, meter_urb,
sizeof(meter_urb));
kcontrol->private_value++;
break;
+ }
case 1:
snd_us16x08_recv_urb(chip, meter_urb,
sizeof(meter_urb));
@@ -718,15 +720,18 @@ static int snd_us16x08_meter_get(struct snd_kcontrol *kcontrol,
sizeof(meter_urb));
kcontrol->private_value++;
break;
- case 3:
+ case 3: {
+ char tmp[sizeof(mix_init_msg2)];
+
memcpy(tmp, mix_init_msg2, sizeof(mix_init_msg2));
tmp[2] = snd_get_meter_comp_index(store);
- snd_us16x08_send_urb(chip, tmp, sizeof(mix_init_msg2));
+ snd_us16x08_send_urb(chip, tmp, 10);
snd_us16x08_recv_urb(chip, meter_urb,
sizeof(meter_urb));
kcontrol->private_value = 0;
break;
}
+ }
for (set = 0; set < 6; set++)
get_meter_levels_from_urb(set, store, meter_urb);
@@ -1135,7 +1140,7 @@ static const struct snd_us16x08_control_params eq_controls[] = {
.control_id = SND_US16X08_ID_EQLOWMIDWIDTH,
.type = USB_MIXER_U8,
.num_channels = 16,
- .name = "EQ MidQLow Q",
+ .name = "EQ MidLow Q",
},
{ /* EQ mid high gain */
.kcontrol_new = &snd_us16x08_eq_gain_ctl,