[PATCH] regulator: arizona-micsupp: Use SoC component pin control functions

From: Richard Fitzgerald
Date: Thu Dec 15 2016 - 09:43:49 EST

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@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
drivers/regulator/arizona-micsupp.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/regulator/arizona-micsupp.c b/drivers/regulator/arizona-micsupp.c
index fcb98dbda837..143946215e23 100644
--- a/drivers/regulator/arizona-micsupp.c
+++ b/drivers/regulator/arizona-micsupp.c
@@ -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) {
- snd_soc_dapm_force_enable_pin(dapm, "MICSUPP");
+ snd_soc_component_force_enable_pin(component,
- snd_soc_dapm_disable_pin(dapm, "MICSUPP");
+ snd_soc_component_disable_pin(component, "MICSUPP");