linux-kernel - [PATCH v5 04/10] iio: pressure: bmp280: Add more intuitive name for bmp180

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Date: Mon, 29 Apr 2024 21:00:40 +0200
From: Vasileios Amoiridis <vassilisamir@...il.com>
To: jic23@...nel.org
Cc: lars@...afoo.de,
	andriy.shevchenko@...ux.intel.com,
	ang.iglesiasg@...il.com,
	mazziesaccount@...il.com,
	ak@...klinger.de,
	petre.rodan@...dimension.ro,
	phil@...pberrypi.com,
	579lpy@...il.com,
	linus.walleij@...aro.org,
	semen.protsenko@...aro.org,
	linux-iio@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Vasileios Amoiridis <vassilisamir@...il.com>
Subject: [PATCH v5 04/10] iio: pressure: bmp280: Add more intuitive name for bmp180_measure()

The bmp180_measure() function essentially waits for the end of the
current conversion in order to read the values from the sensors. The
name bmp180_measure() could be misinterpreted because it could be
translated as "measure sensor values" even though it was probably
trying to say "measure time for eoc". Give a more intuitive name
to this function to be less confusing.

Signed-off-by: Vasileios Amoiridis <vassilisamir@...il.com>
---
 drivers/iio/pressure/bmp280-core.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/iio/pressure/bmp280-core.c b/drivers/iio/pressure/bmp280-core.c
index edfa66953f87..ed49e0779d41 100644
--- a/drivers/iio/pressure/bmp280-core.c
+++ b/drivers/iio/pressure/bmp280-core.c
@@ -1771,7 +1771,7 @@ const struct bmp280_chip_info bmp580_chip_info = {
 };
 EXPORT_SYMBOL_NS(bmp580_chip_info, IIO_BMP280);
 
-static int bmp180_measure(struct bmp280_data *data, u8 ctrl_meas)
+static int bmp180_wait_for_eoc(struct bmp280_data *data, u8 ctrl_meas)
 {
 	const int conversion_time_max[] = { 4500, 7500, 13500, 25500 };
 	unsigned int delay_us;
@@ -1820,9 +1820,9 @@ static int bmp180_read_adc_temp(struct bmp280_data *data, int *val)
 {
 	int ret;
 
-	ret = bmp180_measure(data,
-			     FIELD_PREP(BMP180_MEAS_CTRL_MASK, BMP180_MEAS_TEMP) |
-			     BMP180_MEAS_SCO);
+	ret = bmp180_wait_for_eoc(data,
+				  FIELD_PREP(BMP180_MEAS_CTRL_MASK, BMP180_MEAS_TEMP) |
+				  BMP180_MEAS_SCO);
 	if (ret)
 		return ret;
 
@@ -1920,10 +1920,10 @@ static int bmp180_read_adc_press(struct bmp280_data *data, int *val)
 	u8 oss = data->oversampling_press;
 	int ret;
 
-	ret = bmp180_measure(data,
-			     FIELD_PREP(BMP180_MEAS_CTRL_MASK, BMP180_MEAS_PRESS) |
-			     FIELD_PREP(BMP180_OSRS_PRESS_MASK, oss) |
-			     BMP180_MEAS_SCO);
+	ret = bmp180_wait_for_eoc(data,
+				  FIELD_PREP(BMP180_MEAS_CTRL_MASK, BMP180_MEAS_PRESS) |
+				  FIELD_PREP(BMP180_OSRS_PRESS_MASK, oss) |
+				  BMP180_MEAS_SCO);
 	if (ret)
 		return ret;
 
-- 
2.25.1