[PATCH v5 2/6] iio: imu: inv_icm42607: Simplify IIO channel macros

[Kanak Shilledar]

The INV_ICM42607_ACCEL_CHAN and INV_ICM42607_GYRO_CHAN macro had a third
parameter of _ext_info, drop it and just point the .ext_info field to
the respective inv_icm42607_*_ext_infos. This reduces the repetitive
calling of inv_icm42607_*_ext_infos struct in the IIO channel spec
struct and makes the code more easy to follow.

Signed-off-by: Kanak Shilledar <kanak.shilledar@xxxxxxxx>
---
 drivers/iio/imu/inv_icm42607/inv_icm42607_accel.c | 13 +++++--------
 drivers/iio/imu/inv_icm42607/inv_icm42607_gyro.c  | 13 +++++--------
 2 files changed, 10 insertions(+), 16 deletions(-)

diff --git a/drivers/iio/imu/inv_icm42607/inv_icm42607_accel.c b/drivers/iio/imu/inv_icm42607/inv_icm42607_accel.c
index 0b3f035c2da0c..9a3ace3e7fcf9 100644
--- a/drivers/iio/imu/inv_icm42607/inv_icm42607_accel.c
+++ b/drivers/iio/imu/inv_icm42607/inv_icm42607_accel.c
@@ -17,7 +17,7 @@
 #include "inv_icm42607.h"
 #include "inv_icm42607_temp.h"
 
-#define INV_ICM42607_ACCEL_CHAN(_modifier, _index, _ext_info)			\
+#define INV_ICM42607_ACCEL_CHAN(_modifier, _index)				\
 {										\
 	.type = IIO_ACCEL,							\
 	.modified = 1,								\
@@ -34,7 +34,7 @@
 		.storagebits = 16,						\
 		.endianness = IIO_BE,						\
 	},									\
-	.ext_info = _ext_info,							\
+	.ext_info = inv_icm42607_accel_ext_infos,				\
 }
 
 enum inv_icm42607_accel_scan {
@@ -50,12 +50,9 @@ static const struct iio_chan_spec_ext_info inv_icm42607_accel_ext_infos[] = {
 };
 
 static const struct iio_chan_spec inv_icm42607_accel_channels[] = {
-	INV_ICM42607_ACCEL_CHAN(IIO_MOD_X, INV_ICM42607_ACCEL_SCAN_X,
-				inv_icm42607_accel_ext_infos),
-	INV_ICM42607_ACCEL_CHAN(IIO_MOD_Y, INV_ICM42607_ACCEL_SCAN_Y,
-				inv_icm42607_accel_ext_infos),
-	INV_ICM42607_ACCEL_CHAN(IIO_MOD_Z, INV_ICM42607_ACCEL_SCAN_Z,
-				inv_icm42607_accel_ext_infos),
+	INV_ICM42607_ACCEL_CHAN(IIO_MOD_X, INV_ICM42607_ACCEL_SCAN_X),
+	INV_ICM42607_ACCEL_CHAN(IIO_MOD_Y, INV_ICM42607_ACCEL_SCAN_Y),
+	INV_ICM42607_ACCEL_CHAN(IIO_MOD_Z, INV_ICM42607_ACCEL_SCAN_Z),
 	INV_ICM42607_TEMP_CHAN(INV_ICM42607_ACCEL_SCAN_TEMP),
 };
 
diff --git a/drivers/iio/imu/inv_icm42607/inv_icm42607_gyro.c b/drivers/iio/imu/inv_icm42607/inv_icm42607_gyro.c
index 5b4683c2dd1e4..a3bad6fbc1981 100644
--- a/drivers/iio/imu/inv_icm42607/inv_icm42607_gyro.c
+++ b/drivers/iio/imu/inv_icm42607/inv_icm42607_gyro.c
@@ -17,7 +17,7 @@
 #include "inv_icm42607.h"
 #include "inv_icm42607_temp.h"
 
-#define INV_ICM42607_GYRO_CHAN(_modifier, _index, _ext_info)			\
+#define INV_ICM42607_GYRO_CHAN(_modifier, _index)				\
 {										\
 	.type = IIO_ANGL_VEL,							\
 	.modified = 1,								\
@@ -34,7 +34,7 @@
 		.storagebits = 16,						\
 		.endianness = IIO_BE,						\
 	},									\
-	.ext_info = _ext_info,							\
+	.ext_info = inv_icm42607_gyro_ext_infos,				\
 }
 
 enum inv_icm42607_gyro_scan {
@@ -50,12 +50,9 @@ static const struct iio_chan_spec_ext_info inv_icm42607_gyro_ext_infos[] = {
 };
 
 static const struct iio_chan_spec inv_icm42607_gyro_channels[] = {
-	INV_ICM42607_GYRO_CHAN(IIO_MOD_X, INV_ICM42607_GYRO_SCAN_X,
-			       inv_icm42607_gyro_ext_infos),
-	INV_ICM42607_GYRO_CHAN(IIO_MOD_Y, INV_ICM42607_GYRO_SCAN_Y,
-			       inv_icm42607_gyro_ext_infos),
-	INV_ICM42607_GYRO_CHAN(IIO_MOD_Z, INV_ICM42607_GYRO_SCAN_Z,
-			       inv_icm42607_gyro_ext_infos),
+	INV_ICM42607_GYRO_CHAN(IIO_MOD_X, INV_ICM42607_GYRO_SCAN_X),
+	INV_ICM42607_GYRO_CHAN(IIO_MOD_Y, INV_ICM42607_GYRO_SCAN_Y),
+	INV_ICM42607_GYRO_CHAN(IIO_MOD_Z, INV_ICM42607_GYRO_SCAN_Z),
 	INV_ICM42607_TEMP_CHAN(INV_ICM42607_GYRO_SCAN_TEMP),
 };
 

-- 
2.43.0