ASoC: tas2552: Fix PM sequencing

In the pm suspend/resume it is better
to disable the GPIO after the regmap_cache
setting calls so that if the call is interrupted
the new reg values will be cached and set on resume.

Also add pm_runtime_put in the remove call.

Signed-off-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

diff --git a/sound/soc/codecs/tas2552.c b/sound/soc/codecs/tas2552.c
index f0760af5a21e6755a8e3a0554635043d69dced15..a3ae39448a4805109f9f6e59bc9a398d5abe5076 100644 (file)
--- a/sound/soc/codecs/tas2552.c
+++ b/sound/soc/codecs/tas2552.c
@@ -239,12 +239,12 @@ static int tas2552_runtime_suspend(struct device *dev)
 
        tas2552_sw_shutdown(tas2552, 0);
 
-       if (tas2552->enable_gpio)
-               gpiod_set_value(tas2552->enable_gpio, 0);
-
        regcache_cache_only(tas2552->regmap, true);
        regcache_mark_dirty(tas2552->regmap);
 
+       if (tas2552->enable_gpio)
+               gpiod_set_value(tas2552->enable_gpio, 0);
+
        return 0;
 }
 
@@ -382,6 +382,8 @@ static int tas2552_codec_remove(struct snd_soc_codec *codec)
 {
        struct tas2552_data *tas2552 = snd_soc_codec_get_drvdata(codec);
 
+       pm_runtime_put(codec->dev);
+
        if (tas2552->enable_gpio)
                gpiod_set_value(tas2552->enable_gpio, 0);