diff mbox series

[11/20] iio: gyro: Use aligned_s64 instead of open coding alignment.

Message ID 20241215182912.481706-12-jic23@kernel.org (mailing list archive)
State New
Headers show
Series IIO: Tidying up timestamp alignment markings. | expand

Commit Message

Jonathan Cameron Dec. 15, 2024, 6:29 p.m. UTC 
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>

Use this new type to both slightly simplify the code and avoid
confusing static analysis tools. Mostly this series is about consistency
to avoid this code pattern getting copied into more drivers.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/gyro/adxrs290.c       | 2 +-
 drivers/iio/gyro/bmg160_core.c    | 2 +-
 drivers/iio/gyro/itg3200_buffer.c | 2 +-
 drivers/iio/gyro/mpu3050-core.c   | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/iio/gyro/adxrs290.c b/drivers/iio/gyro/adxrs290.c
index 600e9725da78..223fc181109c 100644
--- a/drivers/iio/gyro/adxrs290.c
+++ b/drivers/iio/gyro/adxrs290.c
@@ -75,7 +75,7 @@  struct adxrs290_state {
 	/* Ensure correct alignment of timestamp when present */
 	struct {
 		s16 channels[3];
-		s64 ts __aligned(8);
+		aligned_s64 ts;
 	} buffer;
 };
 
diff --git a/drivers/iio/gyro/bmg160_core.c b/drivers/iio/gyro/bmg160_core.c
index ba877d067afb..deb3c6459dde 100644
--- a/drivers/iio/gyro/bmg160_core.c
+++ b/drivers/iio/gyro/bmg160_core.c
@@ -99,7 +99,7 @@  struct bmg160_data {
 	/* Ensure naturally aligned timestamp */
 	struct {
 		s16 chans[3];
-		s64 timestamp __aligned(8);
+		aligned_s64 timestamp;
 	} scan;
 	u32 dps_range;
 	int ev_enable_state;
diff --git a/drivers/iio/gyro/itg3200_buffer.c b/drivers/iio/gyro/itg3200_buffer.c
index 4cfa0d439560..a624400a239c 100644
--- a/drivers/iio/gyro/itg3200_buffer.c
+++ b/drivers/iio/gyro/itg3200_buffer.c
@@ -52,7 +52,7 @@  static irqreturn_t itg3200_trigger_handler(int irq, void *p)
 	 */
 	struct {
 		__be16 buf[ITG3200_SCAN_ELEMENTS];
-		s64 ts __aligned(8);
+		aligned_s64 ts;
 	} scan;
 
 	int ret = itg3200_read_all_channels(st->i2c, scan.buf);
diff --git a/drivers/iio/gyro/mpu3050-core.c b/drivers/iio/gyro/mpu3050-core.c
index b6883e8b2a8b..d66224bed8e3 100644
--- a/drivers/iio/gyro/mpu3050-core.c
+++ b/drivers/iio/gyro/mpu3050-core.c
@@ -474,7 +474,7 @@  static irqreturn_t mpu3050_trigger_handler(int irq, void *p)
 	int ret;
 	struct {
 		__be16 chans[4];
-		s64 timestamp __aligned(8);
+		aligned_s64 timestamp;
 	} scan;
 	s64 timestamp;
 	unsigned int datums_from_fifo = 0;