diff options
Diffstat (limited to 'drivers/iio/inkern.c')
| -rw-r--r-- | drivers/iio/inkern.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/iio/inkern.c b/drivers/iio/inkern.c index adeba5a0ecf7..d833d55052ea 100644 --- a/drivers/iio/inkern.c +++ b/drivers/iio/inkern.c @@ -417,12 +417,24 @@ static int iio_channel_read(struct iio_channel *chan, int *val, int *val2, enum iio_chan_info_enum info) { int unused; + int vals[INDIO_MAX_RAW_ELEMENTS]; + int ret; + int val_len = 2; if (val2 == NULL) val2 = &unused; - return chan->indio_dev->info->read_raw(chan->indio_dev, chan->channel, - val, val2, info); + if (chan->indio_dev->info->read_raw_multi) { + ret = chan->indio_dev->info->read_raw_multi(chan->indio_dev, + chan->channel, INDIO_MAX_RAW_ELEMENTS, + vals, &val_len, info); + *val = vals[0]; + *val2 = vals[1]; + } else + ret = chan->indio_dev->info->read_raw(chan->indio_dev, + chan->channel, val, val2, info); + + return ret; } int iio_read_channel_raw(struct iio_channel *chan, int *val) |