sun4i_gpadc_regmap_irq_chip 33 drivers/mfd/sun4i-gpadc.c static const struct regmap_irq_chip sun4i_gpadc_regmap_irq_chip = { sun4i_gpadc_regmap_irq_chip 150 drivers/mfd/sun4i-gpadc.c &sun4i_gpadc_regmap_irq_chip,