iio: proximity: sx9500: make use of regmap_clear_bits(), regmap_set_bits()

Instead of using regmap_update_bits() and passing the mask twice, use
regmap_set_bits().

Instead of using regmap_update_bits() and passing val = 0, use
regmap_clear_bits().
Suggested-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Signed-off-by: Trevor Gamblin <tgamblin@baylibre.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Link: https://patch.msgid.link/20240617-review-v3-38-88d1338c4cca@baylibre.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

drivers/iio/proximity/sx9500.c

@@ -209,7 +209,7 @@ static int sx9500_inc_users(struct sx9500_data *data, int *counter,
 		/* Bit is already active, nothing to do. */
 		return 0;
 
-	return regmap_update_bits(data->regmap, reg, bitmask, bitmask);
+	return regmap_set_bits(data->regmap, reg, bitmask);
 }
 
 static int sx9500_dec_users(struct sx9500_data *data, int *counter,
@@ -220,7 +220,7 @@ static int sx9500_dec_users(struct sx9500_data *data, int *counter,
 		/* There are more users, do not deactivate. */
 		return 0;
 
-	return regmap_update_bits(data->regmap, reg, bitmask, 0);
+	return regmap_clear_bits(data->regmap, reg, bitmask);
 }
 
 static int sx9500_inc_chan_users(struct sx9500_data *data, int chan)
@@ -795,8 +795,8 @@ static int sx9500_init_compensation(struct iio_dev *indio_dev)
 	int i, ret;
 	unsigned int val;
 
-	ret = regmap_update_bits(data->regmap, SX9500_REG_PROX_CTRL0,
-				 SX9500_CHAN_MASK, SX9500_CHAN_MASK);
+	ret = regmap_set_bits(data->regmap, SX9500_REG_PROX_CTRL0,
+			      SX9500_CHAN_MASK);
 	if (ret < 0)
 		return ret;
 
@@ -815,8 +815,8 @@ static int sx9500_init_compensation(struct iio_dev *indio_dev)
 	}
 
 out:
-	regmap_update_bits(data->regmap, SX9500_REG_PROX_CTRL0,
-			   SX9500_CHAN_MASK, 0);
+	regmap_clear_bits(data->regmap, SX9500_REG_PROX_CTRL0,
+			  SX9500_CHAN_MASK);
 	return ret;
 }