diff options
Diffstat (limited to 'drivers/staging/iio/accel/sca3000_ring.c')
| -rw-r--r-- | drivers/staging/iio/accel/sca3000_ring.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/staging/iio/accel/sca3000_ring.c b/drivers/staging/iio/accel/sca3000_ring.c index 7c4ff0b1df04..a704c75fffc2 100644 --- a/drivers/staging/iio/accel/sca3000_ring.c +++ b/drivers/staging/iio/accel/sca3000_ring.c @@ -89,7 +89,7 @@ static int sca3000_read_first_n_hw_rb(struct iio_ring_buffer *r, { struct iio_hw_ring_buffer *hw_ring = iio_to_hw_ring_buf(r); struct iio_dev *indio_dev = hw_ring->private; - struct sca3000_state *st = indio_dev->dev_data; + struct sca3000_state *st = iio_priv(indio_dev); u8 *rx; int ret, i, num_available, num_read = 0; int bytes_per_sample = 1; @@ -168,7 +168,7 @@ static ssize_t sca3000_query_ring_int(struct device *dev, int ret, val; struct iio_ring_buffer *ring = dev_get_drvdata(dev); struct iio_dev *indio_dev = ring->indio_dev; - struct sca3000_state *st = indio_dev->dev_data; + struct sca3000_state *st = iio_priv(indio_dev); mutex_lock(&st->lock); ret = sca3000_read_data_short(st, SCA3000_REG_ADDR_INT_MASK, 1); @@ -190,7 +190,7 @@ static ssize_t sca3000_set_ring_int(struct device *dev, { struct iio_ring_buffer *ring = dev_get_drvdata(dev); struct iio_dev *indio_dev = ring->indio_dev; - struct sca3000_state *st = indio_dev->dev_data; + struct sca3000_state *st = iio_priv(indio_dev); struct iio_dev_attr *this_attr = to_iio_dev_attr(attr); long val; int ret; @@ -240,7 +240,7 @@ static ssize_t sca3000_show_ring_bpse(struct device *dev, int len = 0, ret; struct iio_ring_buffer *ring = dev_get_drvdata(dev); struct iio_dev *indio_dev = ring->indio_dev; - struct sca3000_state *st = indio_dev->dev_data; + struct sca3000_state *st = iio_priv(indio_dev); mutex_lock(&st->lock); ret = sca3000_read_data_short(st, SCA3000_REG_ADDR_MODE, 1); @@ -270,7 +270,7 @@ static ssize_t sca3000_store_ring_bpse(struct device *dev, { struct iio_ring_buffer *ring = dev_get_drvdata(dev); struct iio_dev *indio_dev = ring->indio_dev; - struct sca3000_state *st = indio_dev->dev_data; + struct sca3000_state *st = iio_priv(indio_dev); int ret; mutex_lock(&st->lock); @@ -300,7 +300,7 @@ static ssize_t sca3000_show_buffer_scale(struct device *dev, { struct iio_ring_buffer *ring = dev_get_drvdata(dev); struct iio_dev *indio_dev = ring->indio_dev; - struct sca3000_state *st = indio_dev->dev_data; + struct sca3000_state *st = iio_priv(indio_dev); return sprintf(buf, "0.%06d\n", 4*st->info->scale); } @@ -397,7 +397,7 @@ void sca3000_unconfigure_ring(struct iio_dev *indio_dev) static inline int __sca3000_hw_ring_state_set(struct iio_dev *indio_dev, bool state) { - struct sca3000_state *st = indio_dev->dev_data; + struct sca3000_state *st = iio_priv(indio_dev); int ret; mutex_lock(&st->lock); |