Rename the bitfield macros of CTRL_REG1, so that their names clearly
indicate their relation to CTRL_REG1.

This is a preparation for introducing the support for the DRDY interrupt
which requires the usage of other control registers.

Signed-off-by: Antoni Pokusinski <apokusinski01@gmail.com>
---
 drivers/iio/pressure/mpl3115.c | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/iio/pressure/mpl3115.c b/drivers/iio/pressure/mpl3115.c
index 1da78081ca7e..61830edd959b 100644
--- a/drivers/iio/pressure/mpl3115.c
+++ b/drivers/iio/pressure/mpl3115.c
@@ -30,10 +30,10 @@
 #define MPL3115_STATUS_PRESS_RDY BIT(2)
 #define MPL3115_STATUS_TEMP_RDY BIT(1)
 
-#define MPL3115_CTRL_RESET BIT(2) /* software reset */
-#define MPL3115_CTRL_OST BIT(1) /* initiate measurement */
-#define MPL3115_CTRL_ACTIVE BIT(0) /* continuous measurement */
-#define MPL3115_CTRL_OS_258MS (BIT(5) | BIT(4)) /* 64x oversampling */
+#define MPL3115_CTRL1_RESET BIT(2) /* software reset */
+#define MPL3115_CTRL1_OST BIT(1) /* initiate measurement */
+#define MPL3115_CTRL1_ACTIVE BIT(0) /* continuous measurement */
+#define MPL3115_CTRL1_OS_258MS GENMASK(5, 4) /* 64x oversampling */
 
 struct mpl3115_data {
 	struct i2c_client *client;
@@ -47,7 +47,7 @@ static int mpl3115_request(struct mpl3115_data *data)
 
 	/* trigger measurement */
 	ret = i2c_smbus_write_byte_data(data->client, MPL3115_CTRL_REG1,
-		data->ctrl_reg1 | MPL3115_CTRL_OST);
+		data->ctrl_reg1 | MPL3115_CTRL1_OST);
 	if (ret < 0)
 		return ret;
 
@@ -56,7 +56,7 @@ static int mpl3115_request(struct mpl3115_data *data)
 		if (ret < 0)
 			return ret;
 		/* wait for data ready, i.e. OST cleared */
-		if (!(ret & MPL3115_CTRL_OST))
+		if (!(ret & MPL3115_CTRL1_OST))
 			break;
 		msleep(20);
 	}
@@ -268,10 +268,10 @@ static int mpl3115_probe(struct i2c_client *client)
 
 	/* software reset, I2C transfer is aborted (fails) */
 	i2c_smbus_write_byte_data(client, MPL3115_CTRL_REG1,
-		MPL3115_CTRL_RESET);
+		MPL3115_CTRL1_RESET);
 	msleep(50);
 
-	data->ctrl_reg1 = MPL3115_CTRL_OS_258MS;
+	data->ctrl_reg1 = MPL3115_CTRL1_OS_258MS;
 	ret = i2c_smbus_write_byte_data(client, MPL3115_CTRL_REG1,
 		data->ctrl_reg1);
 	if (ret < 0)
@@ -295,7 +295,7 @@ static int mpl3115_probe(struct i2c_client *client)
 static int mpl3115_standby(struct mpl3115_data *data)
 {
 	return i2c_smbus_write_byte_data(data->client, MPL3115_CTRL_REG1,
-		data->ctrl_reg1 & ~MPL3115_CTRL_ACTIVE);
+		data->ctrl_reg1 & ~MPL3115_CTRL1_ACTIVE);
 }
 
 static void mpl3115_remove(struct i2c_client *client)
-- 
2.25.1