1 files changed, 7 insertions, 4 deletions

diff --git a/drivers/mfd/mc13xxx.h b/drivers/mfd/mc13xxx.h
index ae7f1659f5d1..33677d1dcf66 100644
--- a/drivers/mfd/mc13xxx.h
+++ b/drivers/mfd/mc13xxx.h
@@ -13,7 +13,9 @@
 #include <linux/regmap.h>
 #include <linux/mfd/mc13xxx.h>
 
-#define MC13XXX_NUMREGS 0x3f
+#define MC13XXX_NUMREGS         0x3f
+#define MC13XXX_IRQ_REG_CNT     2
+#define MC13XXX_IRQ_PER_REG     24
 
 struct mc13xxx;
 
@@ -33,13 +35,14 @@ struct mc13xxx {
         struct device *dev;
         const struct mc13xxx_variant *variant;
 
+        struct regmap_irq irqs[MC13XXX_IRQ_PER_REG * MC13XXX_IRQ_REG_CNT];
+        struct regmap_irq_chip irq_chip;
+        struct regmap_irq_chip_data *irq_data;
+
         struct mutex lock;
         int irq;
         int flags;
 
-        irq_handler_t irqhandler[MC13XXX_NUM_IRQ];
-        void *irqdata[MC13XXX_NUM_IRQ];
-
         int adcflags;
 };