Function prototype or declaration at drivers/hwmon/da9052-hwmon.c, line 219 References: drivers/hwmon/da9052-hwmon.c, line 199 drivers/hwmon/da9052-hwmon.c, line 201 drivers/hwmon/da9052-hwmon.c, line 203 drivers/hwmon/da9052-hwmon.c, line 205 drivers/hwmon/da9052-hwmon.c, line 207 drivers/hwmon/da9052-hwmon.c, line 209 drivers/hwmon/da9052-hwmon.c, line 211 drivers/hwmon/da9052-hwmon.c, line 213 drivers/hwmon/da9052-hwmon.c, line 215 drivers/hwmon/da9052-hwmon.c, line 217 drivers/hwmon/da9052-hwmon.c, line 219 drivers/hwmon/da9052-hwmon.c, line 221 drivers/hwmon/da9052-hwmon.c, line 224 drivers/hwmon/da9052-hwmon.c, line 226 drivers/hwmon/da9052-hwmon.c, line 229 drivers/hwmon/da9052-hwmon.c, line 231 drivers/hwmon/da9052-hwmon.c, line 233 drivers/hwmon/da9052-hwmon.c, line 235