Use __aligned(8) to ensure that the timestamp is correctly aligned when we call push_to_buffers
Signed-off-by: Daniel Campello <campe...@chromium.org> --- drivers/iio/proximity/sx9310.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/iio/proximity/sx9310.c b/drivers/iio/proximity/sx9310.c index de52afd7c13333..fb5c16f2aa6b1a 100644 --- a/drivers/iio/proximity/sx9310.c +++ b/drivers/iio/proximity/sx9310.c @@ -131,8 +131,8 @@ struct sx9310_data { */ bool prox_stat[SX9310_NUM_CHANNELS]; bool trigger_enabled; - __be16 buffer[SX9310_NUM_CHANNELS + - 4]; /* 64-bit data + 64-bit timestamp */ + /* 64-bit data + 64-bit timestamp buffer */ + __be16 buffer[SX9310_NUM_CHANNELS + 4] __aligned(8); /* Remember enabled channels and sample rate during suspend. */ unsigned int suspend_ctrl0; struct completion completion; @@ -339,7 +339,7 @@ static int sx9310_read_prox_data(struct sx9310_data *data, if (ret < 0) return ret; - return regmap_bulk_read(data->regmap, chan->address, val, 2); + return regmap_bulk_read(data->regmap, chan->address, val, sizeof(*val)); } /* -- 2.28.0.rc0.142.g3c755180ce-goog