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regulator: arizona-micsupp: Use SoC component pin control functions 

The name of a codec pin can have an optional prefix string, which is
defined by the SoC machine driver. The snd_soc_dapm_x_pin functions
take the fully-specified name including the prefix and so the existing
code would fail to find the pin if the audio machine driver had added
a prefix.

Switch to using the snd_soc_component_x_pin equivalent functions that
take a specified SoC component and automatically add the name prefix to
the provided pin name.

Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Richard Fitzgerald 2016-12-15 14:43:49 +00:00 committed by Mark Brown
parent d00b74613f
commit 98cf9965c0
1 changed files with 4 additions and 2 deletions
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6
drivers/regulator/arizona-micsupp.c
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@ -45,6 +45,7 @@ static void arizona_micsupp_check_cp(struct work_struct *work)
struct arizona_micsupp *micsupp =
container_of(work, struct arizona_micsupp, check_cp_work);
struct snd_soc_dapm_context *dapm = micsupp->arizona->dapm;
struct snd_soc_component *component = snd_soc_dapm_to_component(dapm);
struct arizona *arizona = micsupp->arizona;
struct regmap *regmap = arizona->regmap;
unsigned int reg;
@ -59,9 +60,10 @@ static void arizona_micsupp_check_cp(struct work_struct *work)
if (dapm) {
if ((reg & (ARIZONA_CPMIC_ENA | ARIZONA_CPMIC_BYPASS)) ==
ARIZONA_CPMIC_ENA)
snd_soc_dapm_force_enable_pin(dapm, "MICSUPP");
snd_soc_component_force_enable_pin(component,
"MICSUPP");
else
snd_soc_dapm_disable_pin(dapm, "MICSUPP");
snd_soc_component_disable_pin(component, "MICSUPP");
snd_soc_dapm_sync(dapm);
}