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Commit dd6e3053 authored by Peter Ujfalusi's avatar Peter Ujfalusi Committed by Mark Brown
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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: default avatarPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent e3606aa4

sound/soc/codecs/tas2552.c

+3 −5
Original line number Diff line number Diff line
@@ -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);