gpio_mic_bias 31 sound/soc/samsung/tm2_wm5110.c struct gpio_desc *gpio_mic_bias; gpio_mic_bias 269 sound/soc/samsung/tm2_wm5110.c gpiod_set_value_cansleep(priv->gpio_mic_bias, 1); gpio_mic_bias 272 sound/soc/samsung/tm2_wm5110.c gpiod_set_value_cansleep(priv->gpio_mic_bias, 0); gpio_mic_bias 515 sound/soc/samsung/tm2_wm5110.c priv->gpio_mic_bias = devm_gpiod_get(dev, "mic-bias", GPIOD_OUT_HIGH); gpio_mic_bias 516 sound/soc/samsung/tm2_wm5110.c if (IS_ERR(priv->gpio_mic_bias)) { gpio_mic_bias 518 sound/soc/samsung/tm2_wm5110.c return PTR_ERR(priv->gpio_mic_bias);