ASoC: twl4030: Remove check defaults functionality

No need to keep the check defaults functionality anymore.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

1 files changed, 0 insertions, 23 deletions

diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c
index 419108ae31de..7b732ab70d2c 100644
--- a/sound/soc/codecs/twl4030.c
+++ b/sound/soc/codecs/twl4030.c
@@ -268,25 +268,6 @@ static void twl4030_codec_enable(struct snd_soc_codec *codec, int enable)
         udelay(10);
 }
 
-static inline void twl4030_check_defaults(struct snd_soc_codec *codec)
-{
-        int i, difference = 0;
-        u8 val;
-
-        dev_dbg(codec->dev, "Checking TWL audio default configuration\n");
-        for (i = 1; i <= TWL4030_REG_MISC_SET_2; i++) {
-                twl_i2c_read_u8(TWL4030_MODULE_AUDIO_VOICE, &val, i);
-                if (val != twl4030_reg[i]) {
-                        difference++;
-                        dev_dbg(codec->dev,
-                                 "Reg 0x%02x: chip: 0x%02x driver: 0x%02x\n",
-                                 i, val, twl4030_reg[i]);
-                }
-        }
-        dev_dbg(codec->dev, "Found %d non-matching registers. %s\n",
-                 difference, difference ? "Not OK" : "OK");
-}
-
 static inline void twl4030_reset_registers(struct snd_soc_codec *codec)
 {
         int i;
@@ -378,10 +359,6 @@ static void twl4030_init_chip(struct snd_soc_codec *codec)
                 }
         }
 
-        /* Check defaults, if instructed before anything else */
-        if (pdata && pdata->check_defaults)
-                twl4030_check_defaults(codec);
-
         /* Reset registers, if no setup data or if instructed to do so */
         if (!pdata || (pdata && pdata->reset_registers))
                 twl4030_reset_registers(codec);