gpiod_ldo1_en 4133 sound/soc/codecs/rt5659.c rt5659->gpiod_ldo1_en = devm_gpiod_get_optional(&i2c->dev, "ldo1-en", gpiod_ldo1_en 4135 sound/soc/codecs/rt5659.c if (IS_ERR(rt5659->gpiod_ldo1_en)) gpiod_ldo1_en 1796 sound/soc/codecs/rt5659.h struct gpio_desc *gpiod_ldo1_en; gpiod_ldo1_en 47 sound/soc/codecs/rt5665.c struct gpio_desc *gpiod_ldo1_en;