iio: adc: ad7091r: Remove unneeded probe parameters

With the grouping of ad7091r initialization data and callbacks into the
init_info struct, there is no more need to pass the device name and
register map through probe function parameters as those will be available
in the init_info object.
Remove probe parameters that are not needed anymore.
Signed-off-by: Marcelo Schmitt <marcelo.schmitt@analog.com>
Link: https://lore.kernel.org/r/090a6b461410a374511a8c73659de28b2665f96b.1703013352.git.marcelo.schmitt1@gmail.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

drivers/iio/adc/ad7091r-base.c

@@ -341,9 +341,8 @@ static void ad7091r_remove(void *data)
 	regulator_disable(st->vref);
 }
 
-int ad7091r_probe(struct device *dev, const char *name,
-		const struct ad7091r_init_info *init_info,
-		struct regmap *map, int irq)
+int ad7091r_probe(struct device *dev, const struct ad7091r_init_info *init_info,
+		  int irq)
 {
 	struct iio_dev *iio_dev;
 	struct ad7091r_state *st;
@@ -373,7 +372,8 @@ int ad7091r_probe(struct device *dev, const char *name,
 		ret = devm_request_threaded_irq(dev, irq, NULL,
 						ad7091r_event_handler,
 						IRQF_TRIGGER_FALLING |
-						IRQF_ONESHOT, name, iio_dev);
+						IRQF_ONESHOT,
+						st->chip_info->name, iio_dev);
 		if (ret)
 			return ret;
 	} else {

drivers/iio/adc/ad7091r-base.h

@@ -70,9 +70,8 @@ struct ad7091r_init_info {
 
 extern const struct iio_event_spec ad7091r_events[3];
 
-int ad7091r_probe(struct device *dev, const char *name,
-		const struct ad7091r_init_info *init_info,
-		struct regmap *map, int irq);
+int ad7091r_probe(struct device *dev, const struct ad7091r_init_info *init_info,
+		  int irq);
 
 bool ad7091r_volatile_reg(struct device *dev, unsigned int reg);
 bool ad7091r_writeable_reg(struct device *dev, unsigned int reg);

drivers/iio/adc/ad7091r5.c

@@ -64,14 +64,13 @@ static struct ad7091r_init_info ad7091r5_init_info = {
 
 static int ad7091r5_i2c_probe(struct i2c_client *i2c)
 {
-	const struct i2c_device_id *id = i2c_client_get_device_id(i2c);
 	const struct ad7091r_init_info *init_info;
 
 	init_info = i2c_get_match_data(i2c);
 	if (!init_info)
 		return -EINVAL;
 
-	return ad7091r_probe(&i2c->dev, id->name, init_info, NULL, i2c->irq);
+	return ad7091r_probe(&i2c->dev, init_info, i2c->irq);
 }
 
 static const struct of_device_id ad7091r5_dt_ids[] = {