1 files changed, 11 insertions, 23 deletions

diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c
index 5cd85a879579..46c9705cec09 100644
--- a/sound/soc/davinci/davinci-mcasp.c
+++ b/sound/soc/davinci/davinci-mcasp.c
@@ -237,8 +237,6 @@
 #define RXSTATE         BIT(5)
 #define SRMOD_MASK      3
 #define SRMOD_INACTIVE  0
-#define SRMOD_TX        1
-#define SRMOD_RX        2
 
 /*
  * DAVINCI_MCASP_LBCTL_REG - Loop Back Control Register Bits
@@ -687,27 +685,6 @@ static int davinci_hw_common_param(struct davinci_audio_dev *dev, int stream,
         }
 
         for (i = 0; i < dev->num_serializer; i++) {
-                if (dev->serial_dir[i] == TX_MODE)
-                        tx_ser++;
-                if (dev->serial_dir[i] == RX_MODE)
-                        rx_ser++;
-        }
-
-        if (stream == SNDRV_PCM_STREAM_PLAYBACK)
-                ser = tx_ser;
-        else
-                ser = rx_ser;
-
-        if (ser < max_active_serializers) {
-                dev_warn(dev->dev, "stream has more channels (%d) than are "
-                        "enabled in mcasp (%d)\n", channels, ser * slots);
-                return -EINVAL;
-        }
-
-        tx_ser = 0;
-        rx_ser = 0;
-
-        for (i = 0; i < dev->num_serializer; i++) {
                 mcasp_set_bits(dev->base + DAVINCI_MCASP_XRSRCTL_REG(i),
                                         dev->serial_dir[i]);
                 if (dev->serial_dir[i] == TX_MODE &&
@@ -726,6 +703,17 @@ static int davinci_hw_common_param(struct davinci_audio_dev *dev, int stream,
                 }
         }
 
+        if (stream == SNDRV_PCM_STREAM_PLAYBACK)
+                ser = tx_ser;
+        else
+                ser = rx_ser;
+
+        if (ser < max_active_serializers) {
+                dev_warn(dev->dev, "stream has more channels (%d) than are "
+                        "enabled in mcasp (%d)\n", channels, ser * slots);
+                return -EINVAL;
+        }
+
         if (dev->txnumevt && stream == SNDRV_PCM_STREAM_PLAYBACK) {
                 if (dev->txnumevt * tx_ser > 64)
                         dev->txnumevt = 1;