1 files changed, 3 insertions, 10 deletions

diff --git a/sound/soc/codecs/tlv320aic23.c b/sound/soc/codecs/tlv320aic23.c
index 16d55f91a653..8c758b214a25 100644
--- a/sound/soc/codecs/tlv320aic23.c
+++ b/sound/soc/codecs/tlv320aic23.c
@@ -34,8 +34,6 @@
 
 #include "tlv320aic23.h"
 
-#define AIC23_VERSION "0.1"
-
 /*
  * AIC23 register cache
  */
@@ -325,8 +323,7 @@ static int tlv320aic23_hw_params(struct snd_pcm_substream *substream,
                                  struct snd_pcm_hw_params *params,
                                  struct snd_soc_dai *dai)
 {
-        struct snd_soc_pcm_runtime *rtd = substream->private_data;
-        struct snd_soc_codec *codec = rtd->codec;
+        struct snd_soc_codec *codec = dai->codec;
         u16 iface_reg;
         int ret;
         struct aic23 *aic23 = snd_soc_codec_get_drvdata(codec);
@@ -371,8 +368,7 @@ static int tlv320aic23_hw_params(struct snd_pcm_substream *substream,
 static int tlv320aic23_pcm_prepare(struct snd_pcm_substream *substream,
                                    struct snd_soc_dai *dai)
 {
-        struct snd_soc_pcm_runtime *rtd = substream->private_data;
-        struct snd_soc_codec *codec = rtd->codec;
+        struct snd_soc_codec *codec = dai->codec;
 
         /* set active */
         snd_soc_write(codec, TLV320AIC23_ACTIVE, 0x0001);
@@ -383,8 +379,7 @@ static int tlv320aic23_pcm_prepare(struct snd_pcm_substream *substream,
 static void tlv320aic23_shutdown(struct snd_pcm_substream *substream,
                                  struct snd_soc_dai *dai)
 {
-        struct snd_soc_pcm_runtime *rtd = substream->private_data;
-        struct snd_soc_codec *codec = rtd->codec;
+        struct snd_soc_codec *codec = dai->codec;
         struct aic23 *aic23 = snd_soc_codec_get_drvdata(codec);
 
         /* deactivate */
@@ -548,8 +543,6 @@ static int tlv320aic23_probe(struct snd_soc_codec *codec)
         struct aic23 *aic23 = snd_soc_codec_get_drvdata(codec);
         int ret;
 
-        printk(KERN_INFO "AIC23 Audio Codec %s\n", AIC23_VERSION);
-
         ret = snd_soc_codec_set_cache_io(codec, 7, 9, aic23->control_type);
         if (ret < 0) {
                 dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);