[PATCH v2 3/3] iio: accel: mma8452: Optimize struct mm8452_data member orders
From: Esben Haabendal
Date: Wed Jul 15 2026 - 08:34:15 EST
Reorder struct mma8452_data members to avoid holes.
Signed-off-by: Esben Haabendal <esben@xxxxxxxxxx>
---
drivers/iio/accel/mma8452.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/iio/accel/mma8452.c b/drivers/iio/accel/mma8452.c
index fdf7364d7fed..537263085215 100644
--- a/drivers/iio/accel/mma8452.c
+++ b/drivers/iio/accel/mma8452.c
@@ -108,11 +108,7 @@ struct mma8452_data {
struct i2c_client *client;
struct mutex lock;
struct iio_mount_matrix orientation;
- u8 ctrl_reg1;
- u8 data_cfg;
- bool open_drain;
const struct mma_chip_info *chip_info;
- int sleep_val;
struct regulator *vdd_reg;
struct regulator *vddio_reg;
@@ -121,6 +117,11 @@ struct mma8452_data {
__be16 channels[3];
aligned_s64 ts;
} buffer;
+
+ int sleep_val;
+ u8 ctrl_reg1;
+ u8 data_cfg;
+ bool open_drain;
};
/**
--
2.55.0