diff options
| -rw-r--r-- | drivers/staging/iio/imu/adis16400_ring.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/staging/iio/imu/adis16400_ring.c b/drivers/staging/iio/imu/adis16400_ring.c index e43c0e2..809e2c4 100644 --- a/drivers/staging/iio/imu/adis16400_ring.c +++ b/drivers/staging/iio/imu/adis16400_ring.c @@ -13,13 +13,12 @@ /** * adis16400_spi_read_burst() - read all data registers - * @dev: device associated with child of actual device (iio_dev or iio_trig) + * @indio_dev: the IIO device * @rx: somewhere to pass back the value read (min size is 24 bytes) **/ -static int adis16400_spi_read_burst(struct device *dev, u8 *rx) +static int adis16400_spi_read_burst(struct iio_dev *indio_dev, u8 *rx) { struct spi_message msg; - struct iio_dev *indio_dev = dev_get_drvdata(dev); struct adis16400_state *st = iio_priv(indio_dev); u32 old_speed_hz = st->us->max_speed_hz; int ret; @@ -71,9 +70,8 @@ static const u16 read_all_tx_array[] = { cpu_to_be16(ADIS16400_READ_REG(ADIS16400_AUX_ADC)), }; -static int adis16350_spi_read_all(struct device *dev, u8 *rx) +static int adis16350_spi_read_all(struct iio_dev *indio_dev, u8 *rx) { - struct iio_dev *indio_dev = dev_get_drvdata(dev); struct adis16400_state *st = iio_priv(indio_dev); struct spi_message msg; @@ -132,13 +130,13 @@ static irqreturn_t adis16400_trigger_handler(int irq, void *p) if (scan_count) { if (st->variant->flags & ADIS16400_NO_BURST) { - ret = adis16350_spi_read_all(&indio_dev->dev, st->rx); + ret = adis16350_spi_read_all(indio_dev, st->rx); if (ret < 0) goto err; for (; i < scan_count; i++) data[i] = *(s16 *)(st->rx + i*2); } else { - ret = adis16400_spi_read_burst(&indio_dev->dev, st->rx); + ret = adis16400_spi_read_burst(indio_dev, st->rx); if (ret < 0) goto err; for (; i < scan_count; i++) { |
