refp_used         172 drivers/iio/adc/fsl-imx25-gcq.c 	unsigned int refp_used[4] = {};
refp_used         247 drivers/iio/adc/fsl-imx25-gcq.c 		++refp_used[refp];
refp_used         281 drivers/iio/adc/fsl-imx25-gcq.c 		if (!refp_used[i]) {