1 files changed, 14 insertions, 2 deletions

diff --git a/sound/pci/asihpi/asihpi.c b/sound/pci/asihpi/asihpi.c
index 44e6ef3e99cc..6e89e5b83a49 100644
--- a/sound/pci/asihpi/asihpi.c
+++ b/sound/pci/asihpi/asihpi.c
@@ -1410,6 +1410,7 @@ static int snd_asihpi_volume_info(struct snd_kcontrol *kcontrol,
                                   struct snd_ctl_elem_info *uinfo)
 {
         u32 h_control = kcontrol->private_value;
+        u32 count;
         u16 err;
         /* native gains are in millibels */
         short min_gain_mB;
@@ -1424,8 +1425,12 @@ static int snd_asihpi_volume_info(struct snd_kcontrol *kcontrol,
                 step_gain_mB = VOL_STEP_mB;
         }
 
+        err = hpi_meter_query_channels(h_control, &count);
+        if (err)
+                count = HPI_MAX_CHANNELS;
+
         uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
-        uinfo->count = 2;
+        uinfo->count = count;
         uinfo->value.integer.min = min_gain_mB / VOL_STEP_mB;
         uinfo->value.integer.max = max_gain_mB / VOL_STEP_mB;
         uinfo->value.integer.step = step_gain_mB / VOL_STEP_mB;
@@ -2033,8 +2038,15 @@ static int __devinit snd_asihpi_tuner_add(struct snd_card_asihpi *asihpi,
 static int snd_asihpi_meter_info(struct snd_kcontrol *kcontrol,
                                  struct snd_ctl_elem_info *uinfo)
 {
+        u32 h_control = kcontrol->private_value;
+        u32 count;
+        u16 err;
+        err = hpi_meter_query_channels(h_control, &count);
+        if (err)
+                count = HPI_MAX_CHANNELS;
+
         uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
-        uinfo->count = HPI_MAX_CHANNELS;
+        uinfo->count = count;
         uinfo->value.integer.min = 0;
         uinfo->value.integer.max = 0x7FFFFFFF;
         return 0;