sound/soc/codecs/max98396.c: In function ‘max98396_i2c_probe’:
sound/soc/codecs/max98396.c:1555:25: error: implicit declaration of function ‘devm_gpiod_get_optional’; did you mean ‘devm_regulator_get_optional’? [-Werror=implicit-function-declaration]
max98396->reset_gpio = devm_gpiod_get_optional(&i2c->dev,
^~~~~~~~~~~~~~~~~~~~~~~
devm_regulator_get_optional
sound/soc/codecs/max98396.c:1556:23: error: ‘GPIOD_OUT_HIGH’ undeclared (first use in this function); did you mean ‘GPIOF_INIT_HIGH’?
"reset", GPIOD_OUT_HIGH);
^~~~~~~~~~~~~~
GPIOF_INIT_HIGH
sound/soc/codecs/max98396.c:1556:23: note: each undeclared identifier is reported only once for each function it appears in
sound/soc/codecs/max98396.c:1565:3: error: implicit declaration of function ‘gpiod_set_value_cansleep’; did you mean ‘gpio_set_value_cansleep’? [-Werror=implicit-function-declaration]
gpiod_set_value_cansleep(max98396->reset_gpio, 0);
^~~~~~~~~~~~~~~~~~~~~~~~
gpio_set_value_cansleep
cc1: all warnings being treated as errors
Add depend on GPIOLIB for 'config SND_SOC_MAX98396'
Fixes: b58581136770 ("ASoC: max98396: add amplifier driver")
Signed-off-by: Hui Tang <tanghui20@xxxxxxxxxx>
---
sound/soc/codecs/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index b106e5517090..71a7afedd0aa 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -1051,6 +1051,7 @@ config SND_SOC_MAX98390
config SND_SOC_MAX98396
tristate "Analog Devices MAX98396 Speaker Amplifier"
depends on I2C
+ depends on GPIOLIB
help
Enable support for Analog Devices MAX98396 audio
amplifier. The device provides a PCM interface for
--
2.17.1
