iio: imu: inv_icm42600: 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: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Link: https://patch.msgid.link/20240617-review-v3-27-88d1338c4cca@baylibre.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.c

@@ -274,9 +274,8 @@ int inv_icm42600_buffer_update_watermark(struct inv_icm42600_state *st)
 
 	/* restore watermark interrupt */
 	if (restore) {
-		ret = regmap_update_bits(st->map, INV_ICM42600_REG_INT_SOURCE0,
-					 INV_ICM42600_INT_SOURCE0_FIFO_THS_INT1_EN,
-					 INV_ICM42600_INT_SOURCE0_FIFO_THS_INT1_EN);
+		ret = regmap_set_bits(st->map, INV_ICM42600_REG_INT_SOURCE0,
+				      INV_ICM42600_INT_SOURCE0_FIFO_THS_INT1_EN);
 		if (ret)
 			return ret;
 	}
@@ -318,9 +317,8 @@ static int inv_icm42600_buffer_postenable(struct iio_dev *indio_dev)
 	}
 
 	/* set FIFO threshold interrupt */
-	ret = regmap_update_bits(st->map, INV_ICM42600_REG_INT_SOURCE0,
-				 INV_ICM42600_INT_SOURCE0_FIFO_THS_INT1_EN,
-				 INV_ICM42600_INT_SOURCE0_FIFO_THS_INT1_EN);
+	ret = regmap_set_bits(st->map, INV_ICM42600_REG_INT_SOURCE0,
+			      INV_ICM42600_INT_SOURCE0_FIFO_THS_INT1_EN);
 	if (ret)
 		goto out_unlock;
 
@@ -375,8 +373,8 @@ static int inv_icm42600_buffer_predisable(struct iio_dev *indio_dev)
 		goto out_unlock;
 
 	/* disable FIFO threshold interrupt */
-	ret = regmap_update_bits(st->map, INV_ICM42600_REG_INT_SOURCE0,
-				 INV_ICM42600_INT_SOURCE0_FIFO_THS_INT1_EN, 0);
+	ret = regmap_clear_bits(st->map, INV_ICM42600_REG_INT_SOURCE0,
+				INV_ICM42600_INT_SOURCE0_FIFO_THS_INT1_EN);
 	if (ret)
 		goto out_unlock;
 

drivers/iio/imu/inv_icm42600/inv_icm42600_core.c

@@ -496,9 +496,8 @@ static int inv_icm42600_setup(struct inv_icm42600_state *st,
 		return ret;
 
 	/* sensor data in big-endian (default) */
-	ret = regmap_update_bits(st->map, INV_ICM42600_REG_INTF_CONFIG0,
-				 INV_ICM42600_INTF_CONFIG0_SENSOR_DATA_ENDIAN,
-				 INV_ICM42600_INTF_CONFIG0_SENSOR_DATA_ENDIAN);
+	ret = regmap_set_bits(st->map, INV_ICM42600_REG_INTF_CONFIG0,
+			      INV_ICM42600_INTF_CONFIG0_SENSOR_DATA_ENDIAN);
 	if (ret)
 		return ret;
 
@@ -603,8 +602,8 @@ static int inv_icm42600_irq_init(struct inv_icm42600_state *st, int irq,
 		return ret;
 
 	/* Deassert async reset for proper INT pin operation (cf datasheet) */
-	ret = regmap_update_bits(st->map, INV_ICM42600_REG_INT_CONFIG1,
-				 INV_ICM42600_INT_CONFIG1_ASYNC_RESET, 0);
+	ret = regmap_clear_bits(st->map, INV_ICM42600_REG_INT_CONFIG1,
+				INV_ICM42600_INT_CONFIG1_ASYNC_RESET);
 	if (ret)
 		return ret;
 

drivers/iio/imu/inv_icm42600/inv_icm42600_i2c.c

@@ -28,8 +28,8 @@ static int inv_icm42600_i2c_bus_setup(struct inv_icm42600_state *st)
 			   INV_ICM42600_INTF_CONFIG6_MASK,
 			   INV_ICM42600_INTF_CONFIG6_I3C_EN);
 
-	ret = regmap_update_bits(st->map, INV_ICM42600_REG_INTF_CONFIG4,
-				 INV_ICM42600_INTF_CONFIG4_I3C_BUS_ONLY, 0);
+	ret = regmap_clear_bits(st->map, INV_ICM42600_REG_INTF_CONFIG4,
+				INV_ICM42600_INTF_CONFIG4_I3C_BUS_ONLY);
 	if (ret)
 		return ret;
 

drivers/iio/imu/inv_icm42600/inv_icm42600_spi.c

@@ -27,8 +27,8 @@ static int inv_icm42600_spi_bus_setup(struct inv_icm42600_state *st)
 	if (ret)
 		return ret;
 
-	ret = regmap_update_bits(st->map, INV_ICM42600_REG_INTF_CONFIG4,
-				 INV_ICM42600_INTF_CONFIG4_I3C_BUS_ONLY, 0);
+	ret = regmap_clear_bits(st->map, INV_ICM42600_REG_INTF_CONFIG4,
+				INV_ICM42600_INTF_CONFIG4_I3C_BUS_ONLY);
 	if (ret)
 		return ret;