sdmode 23 sound/soc/codecs/max98357a.c struct gpio_desc *sdmode; sdmode 32 sound/soc/codecs/max98357a.c if (!max98357a->sdmode) sdmode 40 sound/soc/codecs/max98357a.c gpiod_set_value(max98357a->sdmode, 1); sdmode 45 sound/soc/codecs/max98357a.c gpiod_set_value(max98357a->sdmode, 0); sdmode 106 sound/soc/codecs/max98357a.c max98357a->sdmode = devm_gpiod_get_optional(&pdev->dev, sdmode 108 sound/soc/codecs/max98357a.c if (IS_ERR(max98357a->sdmode)) sdmode 109 sound/soc/codecs/max98357a.c return PTR_ERR(max98357a->sdmode);