1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/hwmon/sch56xx-common.h b/drivers/hwmon/sch56xx-common.h
index 7475086eb978..704ea2c6d28a 100644
--- a/drivers/hwmon/sch56xx-common.h
+++ b/drivers/hwmon/sch56xx-common.h
@@ -27,6 +27,6 @@ int sch56xx_read_virtual_reg16(u16 addr, u16 reg);
 int sch56xx_read_virtual_reg12(u16 addr, u16 msb_reg, u16 lsn_reg,
                                int high_nibble);
 
-struct sch56xx_watchdog_data *sch56xx_watchdog_register(
+struct sch56xx_watchdog_data *sch56xx_watchdog_register(struct device *parent,
         u16 addr, u32 revision, struct mutex *io_lock, int check_enabled);
 void sch56xx_watchdog_unregister(struct sch56xx_watchdog_data *data);