linux-kernel - [PATCH v2 03/22] iio: accel: adxl345: rename struct adxl34x

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Message-Id: <20241117182651.115056-4-l.rubusch@gmail.com>
Date: Sun, 17 Nov 2024 18:26:32 +0000
From: Lothar Rubusch <l.rubusch@...il.com>
To: lars@...afoo.de,
	Michael.Hennerich@...log.com,
	jic23@...nel.org
Cc: linux-iio@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	eraretuya@...il.com,
	l.rubusch@...il.com
Subject: [PATCH v2 03/22] iio: accel: adxl345: rename struct adxl34x_state

Rename the struct "adxl345_data" to "adxl34x_state". First, the
data structure is supposed to be extended to represent state rather than
only hold sensor data. The data will be a separate member pointer.
Second, the driver not only covers the adxl345 accelerometer, it also
supports the adxl345, adxl346 and adxl375. Thus "adxl34x_" is a choice
for a common prefix.

Signed-off-by: Lothar Rubusch <l.rubusch@...il.com>
---
 drivers/iio/accel/adxl345_core.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/iio/accel/adxl345_core.c b/drivers/iio/accel/adxl345_core.c
index 3fb7a7b1b7..30896555a4 100644
--- a/drivers/iio/accel/adxl345_core.c
+++ b/drivers/iio/accel/adxl345_core.c
@@ -17,7 +17,7 @@
 
 #include "adxl345.h"
 
-struct adxl345_data {
+struct adxl34x_state {
 	const struct adxl345_chip_info *info;
 	struct regmap *regmap;
 };
@@ -43,7 +43,7 @@ static int adxl345_read_raw(struct iio_dev *indio_dev,
 			    struct iio_chan_spec const *chan,
 			    int *val, int *val2, long mask)
 {
-	struct adxl345_data *st = iio_priv(indio_dev);
+	struct adxl34x_state *st = iio_priv(indio_dev);
 	__le16 accel;
 	long long samp_freq_nhz;
 	unsigned int regval;
@@ -99,7 +99,7 @@ static int adxl345_write_raw(struct iio_dev *indio_dev,
 			     struct iio_chan_spec const *chan,
 			     int val, int val2, long mask)
 {
-	struct adxl345_data *st = iio_priv(indio_dev);
+	struct adxl34x_state *st = iio_priv(indio_dev);
 	s64 n;
 
 	switch (mask) {
@@ -181,7 +181,7 @@ static void adxl345_powerdown(void *regmap)
 int adxl345_core_probe(struct device *dev, struct regmap *regmap,
 		       int (*setup)(struct device*, struct regmap*))
 {
-	struct adxl345_data *st;
+	struct adxl34x_state *st;
 	struct iio_dev *indio_dev;
 	u32 regval;
 	unsigned int data_format_mask = (ADXL345_DATA_FORMAT_RANGE |
-- 
2.39.5