Merge branch 'fixes-modulesplit' into fixes

[~andy/linux] / sound / soc / codecs / wm8711.c

diff --git a/sound/soc/codecs/wm8711.c b/sound/soc/codecs/wm8711.c
index 47c7fd5e22c5784a75c9b6440300c5cb4955f72b..076bdb9930a15d6d50c4edd3d6009a7fad801089 100644 (file)
--- a/sound/soc/codecs/wm8711.c
+++ b/sound/soc/codecs/wm8711.c
@@ -3,7 +3,7 @@
  *
  * Copyright 2006 Wolfson Microelectronics
  *
- * Author: Mike Arthur <linux@wolfsonmicro.com>
+ * Author: Mike Arthur <Mike.Arthur@wolfsonmicro.com>
  *
  * Based on wm8731.c by Richard Purdie
  *
@@ -151,7 +151,7 @@ static int wm8711_hw_params(struct snd_pcm_substream *substream,
 {
        struct snd_soc_codec *codec = dai->codec;
        struct wm8711_priv *wm8711 =  snd_soc_codec_get_drvdata(codec);
-       u16 iface = snd_soc_read(codec, WM8711_IFACE) & 0xfffc;
+       u16 iface = snd_soc_read(codec, WM8711_IFACE) & 0xfff3;
        int i = get_coeff(wm8711->sysclk, params_rate(params));
        u16 srate = (coeff_div[i].sr << 2) |
                (coeff_div[i].bosr << 1) | coeff_div[i].usb;
@@ -232,7 +232,7 @@ static int wm8711_set_dai_fmt(struct snd_soc_dai *codec_dai,
                unsigned int fmt)
 {
        struct snd_soc_codec *codec = codec_dai->codec;
-       u16 iface = 0;
+       u16 iface = snd_soc_read(codec, WM8711_IFACE) & 0x000c;
 
        /* set master/slave audio interface */
        switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
@@ -287,7 +287,6 @@ static int wm8711_set_dai_fmt(struct snd_soc_dai *codec_dai,
        return 0;
 }
 
-
 static int wm8711_set_bias_level(struct snd_soc_codec *codec,
        enum snd_soc_bias_level level)
 {
@@ -300,6 +299,9 @@ static int wm8711_set_bias_level(struct snd_soc_codec *codec,
        case SND_SOC_BIAS_PREPARE:
                break;
        case SND_SOC_BIAS_STANDBY:
+               if (codec->dapm.bias_level == SND_SOC_BIAS_OFF)
+                       snd_soc_cache_sync(codec);
+
                snd_soc_write(codec, WM8711_PWR, reg | 0x0040);
                break;
        case SND_SOC_BIAS_OFF:
@@ -346,18 +348,7 @@ static int wm8711_suspend(struct snd_soc_codec *codec, pm_message_t state)
 
 static int wm8711_resume(struct snd_soc_codec *codec)
 {
-       int i;
-       u8 data[2];
-       u16 *cache = codec->reg_cache;
-
-       /* Sync reg_cache with the hardware */
-       for (i = 0; i < ARRAY_SIZE(wm8711_reg); i++) {
-               data[0] = (i << 1) | ((cache[i] >> 8) & 0x0001);
-               data[1] = cache[i] & 0x00ff;
-               codec->hw_write(codec->control_data, data, 2);
-       }
        wm8711_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
-
        return 0;
 }