ASoC: TWL4030: Change codec_muted to apll_enabled

codec_muted is missleading, change it to apll_enabled,
which is what it is doing: enabing and disabling the APLL.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c
index 24002269f03a85de9adfa1d2f71090365d817a29..9163713a030794f1a5b3305f30b1a3628f0b6747 100644 (file)
--- a/sound/soc/codecs/twl4030.c
+++ b/sound/soc/codecs/twl4030.c
@@ -123,7 +123,7 @@ struct twl4030_priv {
        struct snd_soc_codec codec;
 
        unsigned int codec_powered;
-       unsigned int codec_muted;
+       unsigned int apll_enabled;
 
        struct snd_pcm_substream *master_substream;
        struct snd_pcm_substream *slave_substream;
@@ -218,25 +218,25 @@ static void twl4030_init_chip(struct snd_soc_codec *codec)
 
 }
 
-static void twl4030_codec_mute(struct snd_soc_codec *codec, int mute)
+static void twl4030_apll_enable(struct snd_soc_codec *codec, int enable)
 {
        struct twl4030_priv *twl4030 = codec->private_data;
        int status;
 
-       if (mute == twl4030->codec_muted)
+       if (enable == twl4030->apll_enabled)
                return;
 
-       if (mute)
-               /* Disable PLL */
-               status = twl4030_codec_disable_resource(TWL4030_CODEC_RES_APLL);
-       else
+       if (enable)
                /* Enable PLL */
                status = twl4030_codec_enable_resource(TWL4030_CODEC_RES_APLL);
+       else
+               /* Disable PLL */
+               status = twl4030_codec_disable_resource(TWL4030_CODEC_RES_APLL);
 
        if (status >= 0)
                twl4030_write_reg_cache(codec, TWL4030_REG_APLL_CTL, status);
 
-       twl4030->codec_muted = mute;
+       twl4030->apll_enabled = enable;
 }
 
 static void twl4030_power_up(struct snd_soc_codec *codec)
@@ -1464,14 +1464,14 @@ static int twl4030_set_bias_level(struct snd_soc_codec *codec,
 {
        switch (level) {
        case SND_SOC_BIAS_ON:
-               twl4030_codec_mute(codec, 0);
+               twl4030_apll_enable(codec, 1);
                break;
        case SND_SOC_BIAS_PREPARE:
                break;
        case SND_SOC_BIAS_STANDBY:
                if (codec->bias_level == SND_SOC_BIAS_OFF)
                        twl4030_power_up(codec);
-               twl4030_codec_mute(codec, 1);
+               twl4030_apll_enable(codec, 0);
                break;
        case SND_SOC_BIAS_OFF:
                twl4030_power_down(codec);