diff options
Diffstat (limited to 'drivers/staging/iio/meter/ade7758_ring.c')
-rw-r--r-- | drivers/staging/iio/meter/ade7758_ring.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/iio/meter/ade7758_ring.c b/drivers/staging/iio/meter/ade7758_ring.c index 5e740e386162..9934f508ded2 100644 --- a/drivers/staging/iio/meter/ade7758_ring.c +++ b/drivers/staging/iio/meter/ade7758_ring.c @@ -98,7 +98,7 @@ static int ade7758_ring_preenable(struct iio_dev *indio_dev) if (!ring->scan_count) return -EINVAL; - channel = __ffs(ring->scan_mask); + channel = find_first_bit(ring->scan_mask, indio_dev->masklength); d_size = st->ade7758_ring_channels[channel].scan_type.storagebits / 8; |