[PATCH v4 2/6] iio: accel: mma8452: Optimize struct mm8452_data member orders
From: Esben Haabendal
Date: Wed Aug 12 2026 - 10:33:15 EST
Reorder struct mma8452_data members to avoid holes.
Reviewed-by: Joshua Crofts <joshua.crofts1@xxxxxxxxx>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxx>
Signed-off-by: Esben Haabendal <esben@xxxxxxxxxx>
---
drivers/iio/accel/mma8452.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/iio/accel/mma8452.c b/drivers/iio/accel/mma8452.c
index 7d683686dd9d..f645a5c6fd1c 100644
--- a/drivers/iio/accel/mma8452.c
+++ b/drivers/iio/accel/mma8452.c
@@ -106,10 +106,7 @@ struct mma8452_data {
struct i2c_client *client;
struct mutex lock;
struct iio_mount_matrix orientation;
- u8 ctrl_reg1;
- u8 data_cfg;
const struct mma_chip_info *chip_info;
- int sleep_val;
struct regulator *vdd_reg;
struct regulator *vddio_reg;
@@ -118,6 +115,10 @@ struct mma8452_data {
__be16 channels[3];
aligned_s64 ts;
} buffer;
+
+ int sleep_val;
+ u8 ctrl_reg1;
+ u8 data_cfg;
};
/**
--
2.55.0