diff options
Diffstat (limited to 'drivers/iio/imu')
| -rw-r--r-- | drivers/iio/imu/adis16475.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/iio/imu/adis16475.c b/drivers/iio/imu/adis16475.c index 00e4e09cdafb..9af07fec0d89 100644 --- a/drivers/iio/imu/adis16475.c +++ b/drivers/iio/imu/adis16475.c @@ -1197,6 +1197,16 @@ static irqreturn_t adis16475_trigger_handler(int irq, void *p) switch (bit) { case ADIS16475_SCAN_TEMP: st->data[i++] = buffer[offset]; + /* + * The temperature channel has 16-bit storage size. + * We need to perform the padding to have the buffer + * elements naturally aligned in case there are any + * 32-bit storage size channels enabled which have a + * scan index higher than the temperature channel scan + * index. + */ + if (*indio_dev->active_scan_mask & GENMASK(ADIS16475_SCAN_DELTVEL_Z, ADIS16475_SCAN_DELTANG_X)) + st->data[i++] = 0; break; case ADIS16475_SCAN_DELTANG_X ... ADIS16475_SCAN_DELTVEL_Z: buff_offset = ADIS16475_SCAN_DELTANG_X; |