diff options
| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-05-08 18:57:07 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-06-14 11:53:19 +0100 |
| commit | e558a79b6d66c6678049eadeb321f6203764c10d (patch) | |
| tree | 11bb3eeac955d638839df39f6a691863255489c1 /drivers/iio/proximity | |
| parent | 2386c0f8c5b740873a4b9126c3706601b127fe22 (diff) | |
iio: proximity: vcnl3020: Drop unnecessary alignment requirement for i2c device
I2C does not by default use buffers directly for DMA so there is
no need to ensure they are DMA safe.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Ivan Mikhaylov <i.mikhaylov@yadro.com>
Acked-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20220508175712.647246-88-jic23@kernel.org
Diffstat (limited to 'drivers/iio/proximity')
| -rw-r--r-- | drivers/iio/proximity/vcnl3020.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iio/proximity/vcnl3020.c b/drivers/iio/proximity/vcnl3020.c index ff83638db16f..cbc8400c773c 100644 --- a/drivers/iio/proximity/vcnl3020.c +++ b/drivers/iio/proximity/vcnl3020.c @@ -71,14 +71,14 @@ static const int vcnl3020_prox_sampling_frequency[][2] = { * @dev: vcnl3020 device. * @rev: revision id. * @lock: lock for protecting access to device hardware registers. - * @buf: DMA safe __be16 buffer. + * @buf: __be16 buffer. */ struct vcnl3020_data { struct regmap *regmap; struct device *dev; u8 rev; struct mutex lock; - __be16 buf ____cacheline_aligned; + __be16 buf; }; /** |