ASoC: cleanup duplicated code.

[linux-2.6-block.git] / sound / soc / codecs / wm8728.c

diff --git a/sound/soc/codecs/wm8728.c b/sound/soc/codecs/wm8728.c
index 80b11983e1373802639f1f4a37ca25c2c2d4dfc6..defa310bc7d9fd4e2e3f90a8834ff39bcca44028 100644 (file)
--- a/sound/soc/codecs/wm8728.c
+++ b/sound/soc/codecs/wm8728.c
@@ -92,21 +92,6 @@ SOC_DOUBLE_R_TLV("Digital Playback Volume", WM8728_DACLVOL, WM8728_DACRVOL,
 SOC_SINGLE("Deemphasis", WM8728_DACCTL, 1, 1, 0),
 };
 
-static int wm8728_add_controls(struct snd_soc_codec *codec)
-{
-       int err, i;
-
-       for (i = 0; i < ARRAY_SIZE(wm8728_snd_controls); i++) {
-               err = snd_ctl_add(codec->card,
-                                 snd_soc_cnew(&wm8728_snd_controls[i],
-                                               codec, NULL));
-               if (err < 0)
-                       return err;
-       }
-
-       return 0;
-}
-
 /*
  * DAPM controls.
  */
@@ -330,7 +315,8 @@ static int wm8728_init(struct snd_soc_device *socdev)
        /* power on device */
        wm8728_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 
-       wm8728_add_controls(codec);
+       snd_soc_add_controls(codec, wm8728_snd_controls,
+                               ARRAY_SIZE(wm8728_snd_controls));
        wm8728_add_widgets(codec);
        ret = snd_soc_init_card(socdev);
        if (ret < 0) {