354 int da9055_device_init(struct da9055 *da9055)  in da9055_device_init()  argument
356 	struct da9055_pdata *pdata = dev_get_platdata(da9055->dev);  in da9055_device_init()
361 		pdata->init(da9055);  in da9055_device_init()
364 		da9055->irq_base = -1;  in da9055_device_init()
366 		da9055->irq_base = pdata->irq_base;  in da9055_device_init()
368 	ret = da9055_group_write(da9055, DA9055_REG_EVENT_A, 3, clear_events);  in da9055_device_init()
372 	ret = regmap_add_irq_chip(da9055->regmap, da9055->chip_irq,  in da9055_device_init()
374 				  da9055->irq_base, &da9055_regmap_irq_chip,  in da9055_device_init()
375 				  &da9055->irq_data);  in da9055_device_init()
379 	da9055->irq_base = regmap_irq_chip_get_base(da9055->irq_data);  in da9055_device_init()
381 	ret = mfd_add_devices(da9055->dev, -1,  in da9055_device_init()
383 			      NULL, da9055->irq_base, NULL);  in da9055_device_init()
390 	mfd_remove_devices(da9055->dev);  in da9055_device_init()
394 void da9055_device_exit(struct da9055 *da9055)  in da9055_device_exit()  argument
396 	regmap_del_irq_chip(da9055->chip_irq, da9055->irq_data);  in da9055_device_exit()
397 	mfd_remove_devices(da9055->dev);  in da9055_device_exit()