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| author |   Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-05-01 18:13:46 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-05-17 13:54:30 +0100 |
| commit | b0f5d8db7348a6ce5cdd79fba46ebc91eebc8fd9 (patch) | |
| tree | ae2742a4362e731c121d282d19c5667d91fe014f /drivers/iio/chemical | |
| parent | iio: light: tcs3472: Fix buffer alignment in iio_push_to_buffers_with_timestamp() (diff) | |
| download | linux-dev-b0f5d8db7348a6ce5cdd79fba46ebc91eebc8fd9.tar.xz linux-dev-b0f5d8db7348a6ce5cdd79fba46ebc91eebc8fd9.zip | |
iio: chemical: atlas: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
Variable location for the timestamp, so just use __aligned(8)
to ensure it is always possible to naturally align it.
Found during an audit of all calls of uses of
iio_push_to_buffers_with_timestamp()
Fixes tag is not accurate, but it will need manual backporting beyond
that point if anyone cares.
Fixes: 0d15190f53b4 ("iio: chemical: atlas-ph-sensor: rename atlas-ph-sensor to atlas-sensor")
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Matt Ranostay <matt.ranostay@konsulko.com>
Acked-by: Matt Ranostay <matt.ranostay@konsulko.com>
Link: https://lore.kernel.org/r/20210501171352.512953-6-jic23@kernel.org
Diffstat (limited to 'drivers/iio/chemical')
| -rw-r--r-- | drivers/iio/chemical/atlas-sensor.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iio/chemical/atlas-sensor.c b/drivers/iio/chemical/atlas-sensor.c index d10f921b233a..0fdb3b29c5eb 100644 --- a/drivers/iio/chemical/atlas-sensor.c +++ b/drivers/iio/chemical/atlas-sensor.c @@ -91,8 +91,8 @@ struct atlas_data { struct regmap *regmap; struct irq_work work; unsigned int interrupt_enabled; - - __be32 buffer[6]; /* 96-bit data + 32-bit pad + 64-bit timestamp */ + /* 96-bit data + 32-bit pad + 64-bit timestamp */ + __be32 buffer[6] __aligned(8); }; static const struct regmap_config atlas_regmap_config = { |