diff options
Diffstat (limited to 'drivers/staging/iio/accel/sca3000_ring.c')
| -rw-r--r-- | drivers/staging/iio/accel/sca3000_ring.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/staging/iio/accel/sca3000_ring.c b/drivers/staging/iio/accel/sca3000_ring.c index 4a9a01dccd0c..6b824a11f7f4 100644 --- a/drivers/staging/iio/accel/sca3000_ring.c +++ b/drivers/staging/iio/accel/sca3000_ring.c @@ -20,7 +20,7 @@ #include "../iio.h" #include "../sysfs.h" -#include "../buffer_generic.h" +#include "../buffer.h" #include "../ring_hw.h" #include "sca3000.h" @@ -146,7 +146,6 @@ static int sca3000_ring_get_bytes_per_datum(struct iio_buffer *r) } static IIO_BUFFER_ENABLE_ATTR; -static IIO_BUFFER_BYTES_PER_DATUM_ATTR; static IIO_BUFFER_LENGTH_ATTR; /** @@ -158,8 +157,7 @@ static ssize_t sca3000_query_ring_int(struct device *dev, { struct iio_dev_attr *this_attr = to_iio_dev_attr(attr); int ret, val; - struct iio_buffer *ring = dev_get_drvdata(dev); - struct iio_dev *indio_dev = ring->indio_dev; + struct iio_dev *indio_dev = dev_get_drvdata(dev); struct sca3000_state *st = iio_priv(indio_dev); mutex_lock(&st->lock); @@ -180,8 +178,7 @@ static ssize_t sca3000_set_ring_int(struct device *dev, const char *buf, size_t len) { - struct iio_buffer *ring = dev_get_drvdata(dev); - struct iio_dev *indio_dev = ring->indio_dev; + struct iio_dev *indio_dev = dev_get_drvdata(dev); struct sca3000_state *st = iio_priv(indio_dev); struct iio_dev_attr *this_attr = to_iio_dev_attr(attr); long val; @@ -222,8 +219,7 @@ static ssize_t sca3000_show_buffer_scale(struct device *dev, struct device_attribute *attr, char *buf) { - struct iio_buffer *ring = dev_get_drvdata(dev); - struct iio_dev *indio_dev = ring->indio_dev; + struct iio_dev *indio_dev = dev_get_drvdata(dev); struct sca3000_state *st = iio_priv(indio_dev); return sprintf(buf, "0.%06d\n", 4*st->info->scale); @@ -243,7 +239,6 @@ static IIO_DEVICE_ATTR(in_accel_scale, */ static struct attribute *sca3000_ring_attributes[] = { &dev_attr_length.attr, - &dev_attr_bytes_per_datum.attr, &dev_attr_enable.attr, &iio_dev_attr_50_percent.dev_attr.attr, &iio_dev_attr_75_percent.dev_attr.attr, @@ -269,7 +264,7 @@ static struct iio_buffer *sca3000_rb_allocate(struct iio_dev *indio_dev) buf = &ring->buf; buf->stufftoread = 0; buf->attrs = &sca3000_ring_attr; - iio_buffer_init(buf, indio_dev); + iio_buffer_init(buf); return buf; } @@ -350,7 +345,7 @@ static const struct iio_buffer_setup_ops sca3000_ring_setup_ops = { void sca3000_register_ring_funcs(struct iio_dev *indio_dev) { - indio_dev->buffer->setup_ops = &sca3000_ring_setup_ops; + indio_dev->setup_ops = &sca3000_ring_setup_ops; } /** |