diff options
Diffstat (limited to 'drivers/iio/dac/ad8460.c')
| -rw-r--r-- | drivers/iio/dac/ad8460.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/drivers/iio/dac/ad8460.c b/drivers/iio/dac/ad8460.c index 535ee3105af6..6e45686902dd 100644 --- a/drivers/iio/dac/ad8460.c +++ b/drivers/iio/dac/ad8460.c @@ -264,9 +264,12 @@ static ssize_t ad8460_write_toggle_en(struct iio_dev *indio_dev, uintptr_t priva if (ret) return ret; - iio_device_claim_direct_scoped(return -EBUSY, indio_dev) - return ad8460_enable_apg_mode(state, toggle_en); - unreachable(); + if (!iio_device_claim_direct(indio_dev)) + return -EBUSY; + + ret = ad8460_enable_apg_mode(state, toggle_en); + iio_device_release_direct(indio_dev); + return ret; } static ssize_t ad8460_read_powerdown(struct iio_dev *indio_dev, uintptr_t private, @@ -421,14 +424,17 @@ static int ad8460_write_raw(struct iio_dev *indio_dev, long mask) { struct ad8460_state *state = iio_priv(indio_dev); + int ret; switch (mask) { case IIO_CHAN_INFO_RAW: switch (chan->type) { case IIO_VOLTAGE: - iio_device_claim_direct_scoped(return -EBUSY, indio_dev) - return ad8460_set_sample(state, val); - unreachable(); + if (!iio_device_claim_direct(indio_dev)) + return -EBUSY; + ret = ad8460_set_sample(state, val); + iio_device_release_direct(indio_dev); + return ret; case IIO_CURRENT: return regmap_write(state->regmap, AD8460_CTRL_REG(0x04), FIELD_PREP(AD8460_QUIESCENT_CURRENT_MSK, val)); |