ASoC: Add indirection for CODEC private data

[net-next-2.6.git] / sound / soc / codecs / wm8994.c

diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c
index e00201e0820e57a64aef687b8312976072b754bb..29c4cfccd6b911ff748462f9a1008a0a9c731275 100644 (file)
--- a/sound/soc/codecs/wm8994.c
+++ b/sound/soc/codecs/wm8994.c
@@ -1703,7 +1703,7 @@ static int wm8994_volatile(unsigned int reg)
 static int wm8994_write(struct snd_soc_codec *codec, unsigned int reg,
        unsigned int value)
 {
-       struct wm8994_priv *wm8994 = codec->private_data;
+       struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
 
        BUG_ON(reg > WM8994_MAX_REGISTER);
 
@@ -1728,7 +1728,7 @@ static unsigned int wm8994_read(struct snd_soc_codec *codec,
 
 static int configure_aif_clock(struct snd_soc_codec *codec, int aif)
 {
-       struct wm8994_priv *wm8994 = codec->private_data;
+       struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
        int rate;
        int reg1 = 0;
        int offset;
@@ -1780,7 +1780,7 @@ static int configure_aif_clock(struct snd_soc_codec *codec, int aif)
 
 static int configure_clock(struct snd_soc_codec *codec)
 {
-       struct wm8994_priv *wm8994 = codec->private_data;
+       struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
        int old, new;
 
        /* Bring up the AIF clocks first */
@@ -1877,7 +1877,7 @@ static int wm8994_put_drc_sw(struct snd_kcontrol *kcontrol,
 
 static void wm8994_set_drc(struct snd_soc_codec *codec, int drc)
 {
-       struct wm8994_priv *wm8994 = codec->private_data;
+       struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
        struct wm8994_pdata *pdata = wm8994->pdata;
        int base = wm8994_drc_base[drc];
        int cfg = wm8994->drc_cfg[drc];
@@ -1913,7 +1913,7 @@ static int wm8994_put_drc_enum(struct snd_kcontrol *kcontrol,
                               struct snd_ctl_elem_value *ucontrol)
 {
        struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
-       struct wm8994_priv *wm8994 = codec->private_data;       
+       struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);  
        struct wm8994_pdata *pdata = wm8994->pdata;
        int drc = wm8994_get_drc(kcontrol->id.name);
        int value = ucontrol->value.integer.value[0];
@@ -1935,7 +1935,7 @@ static int wm8994_get_drc_enum(struct snd_kcontrol *kcontrol,
                               struct snd_ctl_elem_value *ucontrol)
 {
        struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
-       struct wm8994_priv *wm8994 = codec->private_data;
+       struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
        int drc = wm8994_get_drc(kcontrol->id.name);
 
        ucontrol->value.enumerated.item[0] = wm8994->drc_cfg[drc];
@@ -1945,7 +1945,7 @@ static int wm8994_get_drc_enum(struct snd_kcontrol *kcontrol,
 
 static void wm8994_set_retune_mobile(struct snd_soc_codec *codec, int block)
 {
-       struct wm8994_priv *wm8994 = codec->private_data;
+       struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
        struct wm8994_pdata *pdata = wm8994->pdata;
        int base = wm8994_retune_mobile_base[block];
        int iface, best, best_val, save, i, cfg;
@@ -2016,7 +2016,7 @@ static int wm8994_put_retune_mobile_enum(struct snd_kcontrol *kcontrol,
                                         struct snd_ctl_elem_value *ucontrol)
 {
        struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
-       struct wm8994_priv *wm8994 = codec->private_data;       
+       struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);  
        struct wm8994_pdata *pdata = wm8994->pdata;
        int block = wm8994_get_retune_mobile_block(kcontrol->id.name);
        int value = ucontrol->value.integer.value[0];
@@ -2038,7 +2038,7 @@ static int wm8994_get_retune_mobile_enum(struct snd_kcontrol *kcontrol,
                                         struct snd_ctl_elem_value *ucontrol)
 {
        struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
-       struct wm8994_priv *wm8994 = codec->private_data;
+       struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
        int block = wm8994_get_retune_mobile_block(kcontrol->id.name);
 
        ucontrol->value.enumerated.item[0] = wm8994->retune_mobile_cfg[block];
@@ -2819,7 +2819,7 @@ static int wm8994_set_fll(struct snd_soc_dai *dai, int id, int src,
                          unsigned int freq_in, unsigned int freq_out)
 {
        struct snd_soc_codec *codec = dai->codec;
-       struct wm8994_priv *wm8994 = codec->private_data;
+       struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
        int reg_offset, ret;
        struct fll_div fll;
        u16 reg, aif1, aif2;
@@ -2915,7 +2915,7 @@ static int wm8994_set_dai_sysclk(struct snd_soc_dai *dai,
                int clk_id, unsigned int freq, int dir)
 {
        struct snd_soc_codec *codec = dai->codec;
-       struct wm8994_priv *wm8994 = codec->private_data;
+       struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
 
        switch (dai->id) {
        case 1:
@@ -3181,7 +3181,7 @@ static int wm8994_hw_params(struct snd_pcm_substream *substream,
                            struct snd_soc_dai *dai)
 {
        struct snd_soc_codec *codec = dai->codec;
-       struct wm8994_priv *wm8994 = codec->private_data;
+       struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
        int aif1_reg;
        int bclk_reg;
        int lrclk_reg;
@@ -3468,7 +3468,7 @@ static int wm8994_suspend(struct platform_device *pdev, pm_message_t state)
 {
        struct snd_soc_device *socdev = platform_get_drvdata(pdev);
        struct snd_soc_codec *codec = socdev->card->codec;
-       struct wm8994_priv *wm8994 = codec->private_data;
+       struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
        int i, ret;
 
        for (i = 0; i < ARRAY_SIZE(wm8994->fll); i++) {
@@ -3489,7 +3489,7 @@ static int wm8994_resume(struct platform_device *pdev)
 {
        struct snd_soc_device *socdev = platform_get_drvdata(pdev);
        struct snd_soc_codec *codec = socdev->card->codec;
-       struct wm8994_priv *wm8994 = codec->private_data;
+       struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
        u16 *reg_cache = codec->reg_cache;
        int i, ret;
 
@@ -3684,7 +3684,7 @@ static int wm8994_probe(struct platform_device *pdev)
                return ret;
        }
 
-       wm8994_handle_pdata(codec->private_data);
+       wm8994_handle_pdata(snd_soc_codec_get_drvdata(codec));
 
        wm_hubs_add_analogue_controls(codec);
        snd_soc_add_controls(codec, wm8994_snd_controls,
@@ -3735,7 +3735,7 @@ EXPORT_SYMBOL_GPL(soc_codec_dev_wm8994);
 int wm8994_mic_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack,
                      int micbias, int det, int shrt)
 {
-       struct wm8994_priv *wm8994 = codec->private_data;
+       struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
        struct wm8994_micdet *micdet;
        int reg;
 
@@ -3830,7 +3830,7 @@ static int wm8994_codec_probe(struct platform_device *pdev)
        INIT_LIST_HEAD(&codec->dapm_widgets);
        INIT_LIST_HEAD(&codec->dapm_paths);
 
-       codec->private_data = wm8994;
+       snd_soc_codec_set_drvdata(codec, wm8994);
        codec->control_data = dev_get_drvdata(pdev->dev.parent);
        codec->name = "WM8994";
        codec->owner = THIS_MODULE;