Commit 1bb94228 authored by Jonathan Cameron's avatar Jonathan Cameron
Browse files

iio: accel: adxl355: Make timestamp 64-bit aligned using aligned_s64 



The IIO ABI requires 64-bit aligned timestamps. In this case insufficient
padding would have been added on architectures where an s64 is only 32-bit
aligned.  Use aligned_s64 to enforce the correct alignment.

Fixes: 327a0eaf ("iio: accel: adxl355: Add triggered buffer support")
Reported-by: default avatarDavid Lechner <dlechner@baylibre.com>
Reviewed-by: default avatarNuno Sá <nuno.sa@analog.com>
Reviewed-by: default avatarDavid Lechner <dlechner@baylibre.com>
Link: https://patch.msgid.link/20250413103443.2420727-5-jic23@kernel.org


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent f79aeb6c

drivers/iio/accel/adxl355_core.c

+1 −1
Original line number Diff line number Diff line
@@ -231,7 +231,7 @@ struct adxl355_data { 
		u8 transf_buf[3];

		struct {

			u8 buf[14];

			s64 ts;

			aligned_s64 ts;

		} buffer;

	} __aligned(IIO_DMA_MINALIGN);

};