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@huawei.com --- 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