audio_gpio 61 sound/aoa/core/gpio-feature.c const char *audio_gpio; audio_gpio 76 sound/aoa/core/gpio-feature.c audio_gpio = of_get_property(np, "audio-gpio", NULL); audio_gpio 77 sound/aoa/core/gpio-feature.c if (!audio_gpio) audio_gpio 79 sound/aoa/core/gpio-feature.c if (strcmp(audio_gpio, name) == 0) audio_gpio 81 sound/aoa/core/gpio-feature.c if (altname && (strcmp(audio_gpio, altname) == 0))