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path: root/drivers/iio/adc/ad7266.c
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Diffstat (limited to 'drivers/iio/adc/ad7266.c')
-rw-r--r--drivers/iio/adc/ad7266.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/iio/adc/ad7266.c b/drivers/iio/adc/ad7266.c
index 21e19b60e2b9..01240aeeeab0 100644
--- a/drivers/iio/adc/ad7266.c
+++ b/drivers/iio/adc/ad7266.c
@@ -154,12 +154,11 @@ static int ad7266_read_raw(struct iio_dev *indio_dev,
154 154
155 switch (m) { 155 switch (m) {
156 case IIO_CHAN_INFO_RAW: 156 case IIO_CHAN_INFO_RAW:
157 if (iio_buffer_enabled(indio_dev)) 157 ret = iio_device_claim_direct_mode(indio_dev);
158 return -EBUSY;
159
160 ret = ad7266_read_single(st, val, chan->address);
161 if (ret) 158 if (ret)
162 return ret; 159 return ret;
160 ret = ad7266_read_single(st, val, chan->address);
161 iio_device_release_direct_mode(indio_dev);
163 162
164 *val = (*val >> 2) & 0xfff; 163 *val = (*val >> 2) & 0xfff;
165 if (chan->scan_type.sign == 's') 164 if (chan->scan_type.sign == 's')