ASoC: tas2552: Simplify and reverse the functionality of tas2552_sw_shutdown

The function name and parameters of:
tas2552_sw_shutdown(struct tas2552_data *tas_data, int sw_shutdown)

implies that if sw_shutdown is 1 we should be entering to the software
shutdown mode.

The code can be simplified as well within the function.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/tas2552.c b/sound/soc/codecs/tas2552.c
index 2d52a39..61419e2 100644 (file)
--- a/sound/soc/codecs/tas2552.c
+++ b/sound/soc/codecs/tas2552.c
@@ -118,14 +118,12 @@ static const struct snd_soc_dapm_route tas2552_audio_map[] = {
 #ifdef CONFIG_PM
 static void tas2552_sw_shutdown(struct tas2552_data *tas_data, int sw_shutdown)
 {
-       u8 cfg1_reg;
+       u8 cfg1_reg = 0;
 
        if (!tas_data->codec)
                return;
 
        if (sw_shutdown)
-               cfg1_reg = 0;
-       else
                cfg1_reg = TAS2552_SWS;
 
        snd_soc_update_bits(tas_data->codec, TAS2552_CFG_1, TAS2552_SWS,
@@ -270,7 +268,7 @@ static int tas2552_runtime_suspend(struct device *dev)
 {
        struct tas2552_data *tas2552 = dev_get_drvdata(dev);
 
-       tas2552_sw_shutdown(tas2552, 0);
+       tas2552_sw_shutdown(tas2552, 1);
 
        regcache_cache_only(tas2552->regmap, true);
        regcache_mark_dirty(tas2552->regmap);
@@ -288,7 +286,7 @@ static int tas2552_runtime_resume(struct device *dev)
        if (tas2552->enable_gpio)
                gpiod_set_value(tas2552->enable_gpio, 1);
 
-       tas2552_sw_shutdown(tas2552, 1);
+       tas2552_sw_shutdown(tas2552, 0);
 
        regcache_cache_only(tas2552->regmap, false);
        regcache_sync(tas2552->regmap);