Clean-duplicated-code-in-alc5658_configure

diff --git a/os/drivers/audio/alc5658.c b/os/drivers/audio/alc5658.c
index 584aee0..c7da26a 100644 (file)
--- a/os/drivers/audio/alc5658.c
+++ b/os/drivers/audio/alc5658.c
@@ -547,8 +547,9 @@ static int alc5658_configure(FAR struct audio_lowerhalf_s *dev, FAR const struct
                        break;
                }
                break; /* Break for inner switch case */
-       case AUDIO_TYPE_INPUT: {
-               audvdbg("  AUDIO_TYPE_INPUT:\n");
+       case AUDIO_TYPE_INPUT:
+       case AUDIO_TYPE_OUTPUT:
+               audvdbg("  AUDIO_TYPE :%s\n", caps->ac_type == AUDIO_TYPE_INPUT ? "INPUT" : "OUTPUT");
                /* Verify that all of the requested values are supported */
 
                ret = -ERANGE;
@@ -575,42 +576,13 @@ static int alc5658_configure(FAR struct audio_lowerhalf_s *dev, FAR const struct
                /* Reconfigure the FLL to support the resulting number or channels,
                 * bits per sample, and bitrate.
                 */
-               priv->inout = true;
                ret = OK;
-       }
-       break;
-       case AUDIO_TYPE_OUTPUT: {
-               audvdbg("  AUDIO_TYPE_OUTPUT:\n");
-               /* Verify that all of the requested values are supported */
-
-               ret = -ERANGE;
-               if (caps->ac_channels != 1 && caps->ac_channels != 2) {
-                       auddbg("ERROR: Unsupported number of channels: %d\n", caps->ac_channels);
-                       break;
-               }
-
-               if (caps->ac_controls.b[2] != 8 && caps->ac_controls.b[2] != 16) {
-                       auddbg("ERROR: Unsupported bits per sample: %d\n", caps->ac_controls.b[2]);
-                       break;
+               if (caps->ac_type == AUDIO_TYPE_INPUT) {
+                       priv->inout = true;
+               } else {
+                       priv->inout = false;
                }
-
-               /* Save the current stream configuration */
-
-               priv->samprate = caps->ac_controls.hw[0];
-               priv->nchannels = caps->ac_channels;
-               priv->bpsamp = caps->ac_controls.b[2];
-
-               audvdbg("    Number of channels: 0x%x\n", priv->nchannels);
-               audvdbg("    Sample rate:        0x%x\n", priv->samprate);
-               audvdbg("    Sample width:       0x%x\n", priv->bpsamp);
-
-               /* Reconfigure the FLL to support the resulting number or channels,
-                * bits per sample, and bitrate.
-                */
-               ret = OK;
-               priv->inout = false;
-       }
-       break;
+               break;
 
        case AUDIO_TYPE_PROCESSING:
                break;