lpc32xx_adc_state 61 drivers/iio/adc/lpc32xx_adc.c struct lpc32xx_adc_state *st = iio_priv(indio_dev); lpc32xx_adc_state 131 drivers/iio/adc/lpc32xx_adc.c struct lpc32xx_adc_state *st = dev_id; lpc32xx_adc_state 143 drivers/iio/adc/lpc32xx_adc.c struct lpc32xx_adc_state *st = NULL;