From: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
Highlighted by sparse:
CHECK drivers/iio/adc/ti-adc084s021.c
drivers/iio/adc/ti-adc084s021.c:79:26: warning: incorrect type in assignment (different base types)
drivers/iio/adc/ti-adc084s021.c:79:26: expected unsigned short [unsigned] [short] [usertype] <noident>
drivers/iio/adc/ti-adc084s021.c:79:26: got restricted __be16 <noident>
drivers/iio/adc/ti-adc084s021.c:110:24: warning: cast to restricted __be16
drivers/iio/adc/ti-adc084s021.c:110:24: warning: cast to restricted __be16
drivers/iio/adc/ti-adc084s021.c:110:24: warning: cast to restricted __be16
drivers/iio/adc/ti-adc084s021.c:110:24: warning: cast to restricted __be16
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
Cc: Mårten Lindahl <martenli@xxxxxxxx>
---
drivers/iio/adc/ti-adc084s021.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/iio/adc/ti-adc084s021.c b/drivers/iio/adc/ti-adc084s021.c
index bdedf456ee05..42966f2eb3d8 100644
--- a/drivers/iio/adc/ti-adc084s021.c
+++ b/drivers/iio/adc/ti-adc084s021.c
@@ -68,7 +68,7 @@ static int adc084s021_adc_conversion(struct adc084s021 *adc, void *data)
{
int n_words = (adc->spi_trans.len >> 1) - 1; /* Discard first word */
int ret, i = 0;
- u16 *p = data;
+ __be16 *p = data;
/* Do the transfer */
ret = spi_sync(adc->spi, &adc->message);
@@ -87,6 +87,7 @@ static int adc084s021_read_raw(struct iio_dev *indio_dev,
{
struct adc084s021 *adc = iio_priv(indio_dev);
int ret;
+ __be16 value;
switch (mask) {
case IIO_CHAN_INFO_RAW:
@@ -101,13 +102,13 @@ static int adc084s021_read_raw(struct iio_dev *indio_dev,
}
adc->tx_buf[0] = channel->channel << 3;
- ret = adc084s021_adc_conversion(adc, val);
+ ret = adc084s021_adc_conversion(adc, &value);
iio_device_release_direct_mode(indio_dev);
regulator_disable(adc->reg);
if (ret < 0)
return ret;
- *val = be16_to_cpu(*val);
+ *val = be16_to_cpu(value);
*val = (*val >> channel->scan_type.shift) & 0xff;
return IIO_VAL_INT;
--
2.23.0
