1 files changed, 1 insertions, 24 deletions

diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c
index 9685dff44dd8..fe7fbaeb7146 100644
--- a/sound/soc/codecs/wm8994.c
+++ b/sound/soc/codecs/wm8994.c
@@ -2181,26 +2181,9 @@ static int wm8994_set_bias_level(struct snd_soc_codec *codec,
         case SND_SOC_BIAS_STANDBY:
                 if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) {
                         switch (control->type) {
-                        case WM8994:
-                                if (wm8994->revision < 4) {
-                                        /* Tweak DC servo and DSP
-                                         * configuration for improved
-                                         * performance. */
-                                        snd_soc_write(codec, 0x102, 0x3);
-                                        snd_soc_write(codec, 0x56, 0x3);
-                                        snd_soc_write(codec, 0x817, 0);
-                                        snd_soc_write(codec, 0x102, 0);
-                                }
-                                break;
-
                         case WM8958:
                                 if (wm8994->revision == 0) {
                                         /* Optimise performance for rev A */
-                                        snd_soc_write(codec, 0x102, 0x3);
-                                        snd_soc_write(codec, 0xcb, 0x81);
-                                        snd_soc_write(codec, 0x817, 0);
-                                        snd_soc_write(codec, 0x102, 0);
-
                                         snd_soc_update_bits(codec,
                                                             WM8958_CHARGE_PUMP_2,
                                                             WM8958_CP_DISCH,
@@ -2208,13 +2191,7 @@ static int wm8994_set_bias_level(struct snd_soc_codec *codec,
                                 }
                                 break;
 
-                        case WM1811:
-                                if (wm8994->revision < 2) {
-                                        snd_soc_write(codec, 0x102, 0x3);
-                                        snd_soc_write(codec, 0x5d, 0x7e);
-                                        snd_soc_write(codec, 0x5e, 0x0);
-                                        snd_soc_write(codec, 0x102, 0x0);
-                                }
+                        default:
                                 break;
                         }