staging: iio rename ring attributes

bps -> bytes_per_datum
ring_enable -> enable

Signed-off-by: Manuel Stahl <manuel.stahl@iis.fraunhofer.de>
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

13 files changed, 64 insertions, 64 deletions

diff --git a/drivers/staging/iio/accel/adis16209_ring.c b/drivers/staging/iio/accel/adis16209_ring.c
index 25fde65..d40b95f 100644
--- a/drivers/staging/iio/accel/adis16209_ring.c
+++ b/drivers/staging/iio/accel/adis16209_ring.c
@@ -119,7 +119,7 @@ static void adis16209_trigger_bh_to_ring(struct work_struct *work_s)
 	int i = 0;
 	s16 *data;
 	size_t datasize = st->indio_dev
-		->ring->access.get_bpd(st->indio_dev->ring);
+		->ring->access.get_bytes_per_datum(st->indio_dev->ring);
 
 	data = kmalloc(datasize , GFP_KERNEL);
 	if (data == NULL) {
diff --git a/drivers/staging/iio/accel/adis16240_ring.c b/drivers/staging/iio/accel/adis16240_ring.c
index cd69a2e..462d452 100644
--- a/drivers/staging/iio/accel/adis16240_ring.c
+++ b/drivers/staging/iio/accel/adis16240_ring.c
@@ -111,7 +111,7 @@ static void adis16240_trigger_bh_to_ring(struct work_struct *work_s)
 	int i = 0;
 	s16 *data;
 	size_t datasize = st->indio_dev
-		->ring->access.get_bpd(st->indio_dev->ring);
+		->ring->access.get_bytes_per_datum(st->indio_dev->ring);
 
 	data = kmalloc(datasize , GFP_KERNEL);
 	if (data == NULL) {
diff --git a/drivers/staging/iio/accel/lis3l02dq_ring.c b/drivers/staging/iio/accel/lis3l02dq_ring.c
index a960a8f..4c1b36a 100644
--- a/drivers/staging/iio/accel/lis3l02dq_ring.c
+++ b/drivers/staging/iio/accel/lis3l02dq_ring.c
@@ -169,7 +169,7 @@ ssize_t lis3l02dq_read_accel_from_ring(struct device *dev,
 	if (ret < 0)
 		goto error_ret;
 	if (ret) {
-		data = kmalloc(dev_info->ring->access.get_bpd(dev_info->ring),
+		data = kmalloc(dev_info->ring->access.get_bytes_per_datum(dev_info->ring),
 			       GFP_KERNEL);
 		if (data == NULL)
 			return -ENOMEM;
diff --git a/drivers/staging/iio/accel/sca3000_ring.c b/drivers/staging/iio/accel/sca3000_ring.c
index 8e8c068..eff5b9a 100644
--- a/drivers/staging/iio/accel/sca3000_ring.c
+++ b/drivers/staging/iio/accel/sca3000_ring.c
@@ -100,7 +100,7 @@ static int sca3000_ring_get_length(struct iio_ring_buffer *r)
 }
 
 /* only valid if resolution is kept at 11bits */
-static int sca3000_ring_get_bpd(struct iio_ring_buffer *r)
+static int sca3000_ring_get_bytes_per_datum(struct iio_ring_buffer *r)
 {
 	return 6;
 }
@@ -111,7 +111,7 @@ static void sca3000_ring_release(struct device *dev)
 }
 
 static IIO_RING_ENABLE_ATTR;
-static IIO_RING_BPS_ATTR;
+static IIO_RING_BYTES_PER_DATUM_ATTR;
 static IIO_RING_LENGTH_ATTR;
 
 /**
@@ -218,8 +218,8 @@ static struct attribute_group sca3000_scan_el_group = {
  */
 static struct attribute *sca3000_ring_attributes[] = {
 	&dev_attr_length.attr,
-	&dev_attr_bps.attr,
-	&dev_attr_ring_enable.attr,
+	&dev_attr_bytes_per_datum.attr,
+	&dev_attr_enable.attr,
 	NULL,
 };
 
@@ -272,7 +272,7 @@ int sca3000_configure_ring(struct iio_dev *indio_dev)
 
 	indio_dev->ring->access.rip_lots = &sca3000_rip_hw_rb;
 	indio_dev->ring->access.get_length = &sca3000_ring_get_length;
-	indio_dev->ring->access.get_bpd = &sca3000_ring_get_bpd;
+	indio_dev->ring->access.get_bytes_per_datum = &sca3000_ring_get_bytes_per_datum;
 
 	return 0;
 }
diff --git a/drivers/staging/iio/adc/max1363_ring.c b/drivers/staging/iio/adc/max1363_ring.c
index 786b17a..edac0ba 100644
--- a/drivers/staging/iio/adc/max1363_ring.c
+++ b/drivers/staging/iio/adc/max1363_ring.c
@@ -92,14 +92,14 @@ static int max1363_ring_preenable(struct iio_dev *indio_dev)
 	max1363_set_scan_mode(st);
 
 	numvals = hweight_long(st->current_mode->modemask);
-	if (indio_dev->ring->access.set_bpd) {
+	if (indio_dev->ring->access.set_bytes_per_datum) {
 		if (st->chip_info->bits != 8)
 			d_size = numvals*2 + sizeof(s64);
 		else
 			d_size = numvals + sizeof(s64);
 		if (d_size % 8)
 			d_size += 8 - (d_size % 8);
-		indio_dev->ring->access.set_bpd(indio_dev->ring, d_size);
+		indio_dev->ring->access.set_bytes_per_datum(indio_dev->ring, d_size);
 	}
 
 	return 0;
diff --git a/drivers/staging/iio/gyro/adis16260_ring.c b/drivers/staging/iio/gyro/adis16260_ring.c
index 9ef7f90..055d5e8 100644
--- a/drivers/staging/iio/gyro/adis16260_ring.c
+++ b/drivers/staging/iio/gyro/adis16260_ring.c
@@ -114,7 +114,7 @@ static void adis16260_trigger_bh_to_ring(struct work_struct *work_s)
 	int i = 0;
 	s16 *data;
 	size_t datasize = st->indio_dev
-		->ring->access.get_bpd(st->indio_dev->ring);
+		->ring->access.get_bytes_per_datum(st->indio_dev->ring);
 
 	data = kmalloc(datasize , GFP_KERNEL);
 	if (data == NULL) {
diff --git a/drivers/staging/iio/imu/adis16300_ring.c b/drivers/staging/iio/imu/adis16300_ring.c
index fc93160..854183c 100644
--- a/drivers/staging/iio/imu/adis16300_ring.c
+++ b/drivers/staging/iio/imu/adis16300_ring.c
@@ -138,7 +138,7 @@ static void adis16300_trigger_bh_to_ring(struct work_struct *work_s)
 	int i = 0;
 	s16 *data;
 	size_t datasize = st->indio_dev
-		->ring->access.get_bpd(st->indio_dev->ring);
+		->ring->access.get_bytes_per_datum(st->indio_dev->ring);
 
 	data = kmalloc(datasize , GFP_KERNEL);
 	if (data == NULL) {
diff --git a/drivers/staging/iio/imu/adis16350_ring.c b/drivers/staging/iio/imu/adis16350_ring.c
index e053e9a..9620cbe 100644
--- a/drivers/staging/iio/imu/adis16350_ring.c
+++ b/drivers/staging/iio/imu/adis16350_ring.c
@@ -138,7 +138,7 @@ static void adis16350_trigger_bh_to_ring(struct work_struct *work_s)
 	int i = 0;
 	s16 *data;
 	size_t datasize = st->indio_dev
-		->ring->access.get_bpd(st->indio_dev->ring);
+		->ring->access.get_bytes_per_datum(st->indio_dev->ring);
 
 	data = kmalloc(datasize , GFP_KERNEL);
 	if (data == NULL) {
diff --git a/drivers/staging/iio/imu/adis16400_ring.c b/drivers/staging/iio/imu/adis16400_ring.c
index 949db76..c8e2316 100644
--- a/drivers/staging/iio/imu/adis16400_ring.c
+++ b/drivers/staging/iio/imu/adis16400_ring.c
@@ -147,7 +147,7 @@ static void adis16400_trigger_bh_to_ring(struct work_struct *work_s)
 	int i = 0;
 	s16 *data;
 	size_t datasize = st->indio_dev
-		->ring->access.get_bpd(st->indio_dev->ring);
+		->ring->access.get_bytes_per_datum(st->indio_dev->ring);
 
 	data = kmalloc(datasize , GFP_KERNEL);
 	if (data == NULL) {
diff --git a/drivers/staging/iio/industrialio-ring.c b/drivers/staging/iio/industrialio-ring.c
index 6ab578e..610c2b6 100644
--- a/drivers/staging/iio/industrialio-ring.c
+++ b/drivers/staging/iio/industrialio-ring.c
@@ -338,20 +338,20 @@ EXPORT_SYMBOL(iio_read_ring_length);
 }
 EXPORT_SYMBOL(iio_write_ring_length);
 
-ssize_t iio_read_ring_bps(struct device *dev,
+ssize_t iio_read_ring_bytes_per_datum(struct device *dev,
 			  struct device_attribute *attr,
 			  char *buf)
 {
 	int len = 0;
 	struct iio_ring_buffer *ring = dev_get_drvdata(dev);
 
-	if (ring->access.get_bpd)
+	if (ring->access.get_bytes_per_datum)
 		len = sprintf(buf, "%d\n",
-			      ring->access.get_bpd(ring));
+			      ring->access.get_bytes_per_datum(ring));
 
 	return len;
 }
-EXPORT_SYMBOL(iio_read_ring_bps);
+EXPORT_SYMBOL(iio_read_ring_bytes_per_datum);
 
 ssize_t iio_store_ring_enable(struct device *dev,
 			      struct device_attribute *attr,
diff --git a/drivers/staging/iio/ring_generic.h b/drivers/staging/iio/ring_generic.h
index a872d39..ac017b1 100644
--- a/drivers/staging/iio/ring_generic.h
+++ b/drivers/staging/iio/ring_generic.h
@@ -52,8 +52,8 @@ int iio_push_or_escallate_ring_event(struct iio_ring_buffer *ring_buf,
  *			change.
  * @request_update:	if a parameter change has been marked, update underlying
  *			storage.
- * @get_bpd:		get current bytes per datum
- * @set_bpd:		set number of bytes per datum
+ * @get_bytes_per_datum:		get current bytes per datum
+ * @set_bytes_per_datum:		set number of bytes per datum
  * @get_length:		get number of datums in ring
  * @set_length:		set number of datums in ring
  * @is_enabled:		query if ring is currently being used
@@ -81,8 +81,8 @@ struct iio_ring_access_funcs {
 	int (*mark_param_change)(struct iio_ring_buffer *ring);
 	int (*request_update)(struct iio_ring_buffer *ring);
 
-	int (*get_bpd)(struct iio_ring_buffer *ring);
-	int (*set_bpd)(struct iio_ring_buffer *ring, size_t bpd);
+	int (*get_bytes_per_datum)(struct iio_ring_buffer *ring);
+	int (*set_bytes_per_datum)(struct iio_ring_buffer *ring, size_t bpd);
 	int (*get_length)(struct iio_ring_buffer *ring);
 	int (*set_length)(struct iio_ring_buffer *ring, int length);
 
@@ -99,7 +99,7 @@ struct iio_ring_access_funcs {
  * @id:			unique id number
  * @access_id:		device id number
  * @length:		[DEVICE] number of datums in ring
- * @bpd:		[DEVICE] size of individual datum including timestamp
+ * @bytes_per_datum	[DEVICE] size of individual datum including timestamp
  * @bpe:		[DEVICE] size of individual channel value
  * @loopcount:		[INTERN] number of times the ring has looped
  * @access_handler:	[INTERN] chrdev access handling
@@ -121,7 +121,7 @@ struct iio_ring_buffer {
 	int				id;
 	int				access_id;
 	int				length;
-	int				bpd;
+	int				bytes_per_datum;
 	int				bpe;
 	int				loopcount;
 	struct iio_handler		access_handler;
@@ -146,7 +146,7 @@ void iio_ring_buffer_init(struct iio_ring_buffer *ring,
 static inline void __iio_update_ring_buffer(struct iio_ring_buffer *ring,
 					    int bytes_per_datum, int length)
 {
-	ring->bpd = bytes_per_datum;
+	ring->bytes_per_datum = bytes_per_datum;
 	ring->length = length;
 	ring->loopcount = 0;
 }
@@ -277,7 +277,7 @@ ssize_t iio_write_ring_length(struct device *dev,
 			      struct device_attribute *attr,
 			      const char *buf,
 			      size_t len);
-ssize_t iio_read_ring_bps(struct device *dev,
+ssize_t iio_read_ring_bytes_per_datum(struct device *dev,
 			  struct device_attribute *attr,
 			  char *buf);
 ssize_t iio_store_ring_enable(struct device *dev,
@@ -290,9 +290,9 @@ ssize_t iio_show_ring_enable(struct device *dev,
 #define IIO_RING_LENGTH_ATTR DEVICE_ATTR(length, S_IRUGO | S_IWUSR,	\
 					 iio_read_ring_length,		\
 					 iio_write_ring_length)
-#define IIO_RING_BPS_ATTR DEVICE_ATTR(bps, S_IRUGO | S_IWUSR,	\
-				      iio_read_ring_bps, NULL)
-#define IIO_RING_ENABLE_ATTR DEVICE_ATTR(ring_enable, S_IRUGO | S_IWUSR, \
+#define IIO_RING_BYTES_PER_DATUM_ATTR DEVICE_ATTR(bytes_per_datum, S_IRUGO | S_IWUSR,	\
+				      iio_read_ring_bytes_per_datum, NULL)
+#define IIO_RING_ENABLE_ATTR DEVICE_ATTR(enable, S_IRUGO | S_IWUSR, \
 					 iio_show_ring_enable,		\
 					 iio_store_ring_enable)
 #else /* CONFIG_IIO_RING_BUFFER */
diff --git a/drivers/staging/iio/ring_sw.c b/drivers/staging/iio/ring_sw.c
index e2f01c6..99efb6b 100644
--- a/drivers/staging/iio/ring_sw.c
+++ b/drivers/staging/iio/ring_sw.c
@@ -21,7 +21,7 @@ static inline int __iio_allocate_sw_ring_buffer(struct iio_sw_ring_buffer *ring,
 	if ((length == 0) || (bytes_per_datum == 0))
 		return -EINVAL;
 	__iio_update_ring_buffer(&ring->buf, bytes_per_datum, length);
-	ring->data = kmalloc(length*ring->buf.bpd, GFP_ATOMIC);
+	ring->data = kmalloc(length*ring->buf.bytes_per_datum, GFP_ATOMIC);
 	ring->read_p = NULL;
 	ring->write_p = NULL;
 	ring->last_written_p = NULL;
@@ -77,10 +77,10 @@ static int iio_store_to_sw_ring(struct iio_sw_ring_buffer *ring,
 		 * as long as the read pointer is valid before this
 		 * passes it - guaranteed as set later in this function.
 		 */
-		ring->half_p = ring->data - ring->buf.length*ring->buf.bpd/2;
+		ring->half_p = ring->data - ring->buf.length*ring->buf.bytes_per_datum/2;
 	}
 	/* Copy data to where ever the current write pointer says */
-	memcpy(ring->write_p, data, ring->buf.bpd);
+	memcpy(ring->write_p, data, ring->buf.bytes_per_datum);
 	barrier();
 	/* Update the pointer used to get most recent value.
 	 * Always valid as either points to latest or second latest value.
@@ -91,9 +91,9 @@ static int iio_store_to_sw_ring(struct iio_sw_ring_buffer *ring,
 	/* temp_ptr used to ensure we never have an invalid pointer
 	 * it may be slightly lagging, but never invalid
 	 */
-	temp_ptr = ring->write_p + ring->buf.bpd;
+	temp_ptr = ring->write_p + ring->buf.bytes_per_datum;
 	/* End of ring, back to the beginning */
-	if (temp_ptr == ring->data + ring->buf.length*ring->buf.bpd)
+	if (temp_ptr == ring->data + ring->buf.length*ring->buf.bytes_per_datum)
 		temp_ptr = ring->data;
 	/* Update the write pointer
 	 * always valid as long as this is the only function able to write.
@@ -112,9 +112,9 @@ static int iio_store_to_sw_ring(struct iio_sw_ring_buffer *ring,
 	 */
 	else if (ring->write_p == ring->read_p) {
 		change_test_ptr = ring->read_p;
-		temp_ptr = change_test_ptr + ring->buf.bpd;
+		temp_ptr = change_test_ptr + ring->buf.bytes_per_datum;
 		if (temp_ptr
-		    == ring->data + ring->buf.length*ring->buf.bpd) {
+		    == ring->data + ring->buf.length*ring->buf.bytes_per_datum) {
 			temp_ptr = ring->data;
 		}
 		/* We are moving pointer on one because the ring is full.  Any
@@ -135,8 +135,8 @@ static int iio_store_to_sw_ring(struct iio_sw_ring_buffer *ring,
 	/* There are definite 'issues' with this and chances of
 	 * simultaneous read */
 	/* Also need to use loop count to ensure this only happens once */
-	ring->half_p += ring->buf.bpd;
-	if (ring->half_p == ring->data + ring->buf.length*ring->buf.bpd)
+	ring->half_p += ring->buf.bytes_per_datum;
+	if (ring->half_p == ring->data + ring->buf.length*ring->buf.bytes_per_datum)
 		ring->half_p = ring->data;
 	if (ring->half_p == ring->read_p) {
 		spin_lock(&ring->buf.shared_ev_pointer.lock);
@@ -164,15 +164,15 @@ int iio_rip_sw_rb(struct iio_ring_buffer *r,
 	 *  read something that is not a whole number of bpds.
 	 * Return an error.
 	 */
-	if (count % ring->buf.bpd) {
+	if (count % ring->buf.bytes_per_datum) {
 		ret = -EINVAL;
 		printk(KERN_INFO "Ring buffer read request not whole number of"
-		       "samples: Request bytes %zd, Current bpd %d\n",
-		       count, ring->buf.bpd);
+		       "samples: Request bytes %zd, Current bytes per datum %d\n",
+		       count, ring->buf.bytes_per_datum);
 		goto error_ret;
 	}
 	/* Limit size to whole of ring buffer */
-	bytes_to_rip = min((size_t)(ring->buf.bpd*ring->buf.length), count);
+	bytes_to_rip = min((size_t)(ring->buf.bytes_per_datum*ring->buf.length), count);
 
 	*data = kmalloc(bytes_to_rip, GFP_KERNEL);
 	if (*data == NULL) {
@@ -214,7 +214,7 @@ int iio_rip_sw_rb(struct iio_ring_buffer *r,
 	} else {
 		/* going through 'end' of ring buffer */
 		max_copied = ring->data
-			+ ring->buf.length*ring->buf.bpd - initial_read_p;
+			+ ring->buf.length*ring->buf.bytes_per_datum - initial_read_p;
 		memcpy(*data, initial_read_p, max_copied);
 		/* possible we are done if we align precisely with end */
 		if (max_copied == bytes_to_rip)
@@ -240,7 +240,7 @@ int iio_rip_sw_rb(struct iio_ring_buffer *r,
 	if (initial_read_p <= current_read_p)
 		*dead_offset = current_read_p - initial_read_p;
 	else
-		*dead_offset = ring->buf.length*ring->buf.bpd
+		*dead_offset = ring->buf.length*ring->buf.bytes_per_datum
 			- (initial_read_p - current_read_p);
 
 	/* possible issue if the initial write has been lapped or indeed
@@ -293,7 +293,7 @@ again:
 	/* Check there is anything here */
 	if (last_written_p_copy == NULL)
 		return -EAGAIN;
-	memcpy(data, last_written_p_copy, ring->buf.bpd);
+	memcpy(data, last_written_p_copy, ring->buf.bytes_per_datum);
 
 	if (unlikely(ring->last_written_p != last_written_p_copy))
 		goto again;
@@ -322,7 +322,7 @@ int iio_request_update_sw_rb(struct iio_ring_buffer *r)
 		goto error_ret;
 	}
 	__iio_free_sw_ring_buffer(ring);
-	ret = __iio_allocate_sw_ring_buffer(ring, ring->buf.bpd,
+	ret = __iio_allocate_sw_ring_buffer(ring, ring->buf.bytes_per_datum,
 					    ring->buf.length);
 error_ret:
 	spin_unlock(&ring->use_lock);
@@ -330,23 +330,23 @@ error_ret:
 }
 EXPORT_SYMBOL(iio_request_update_sw_rb);
 
-int iio_get_bpd_sw_rb(struct iio_ring_buffer *r)
+int iio_get_bytes_per_datum_sw_rb(struct iio_ring_buffer *r)
 {
 	struct iio_sw_ring_buffer *ring = iio_to_sw_ring(r);
-	return ring->buf.bpd;
+	return ring->buf.bytes_per_datum;
 }
-EXPORT_SYMBOL(iio_get_bpd_sw_rb);
+EXPORT_SYMBOL(iio_get_bytes_per_datum_sw_rb);
 
-int iio_set_bpd_sw_rb(struct iio_ring_buffer *r, size_t bpd)
+int iio_set_bytes_per_datum_sw_rb(struct iio_ring_buffer *r, size_t bpd)
 {
-	if (r->bpd != bpd) {
-		r->bpd = bpd;
+	if (r->bytes_per_datum != bpd) {
+		r->bytes_per_datum = bpd;
 		if (r->access.mark_param_change)
 			r->access.mark_param_change(r);
 	}
 	return 0;
 }
-EXPORT_SYMBOL(iio_set_bpd_sw_rb);
+EXPORT_SYMBOL(iio_set_bytes_per_datum_sw_rb);
 
 int iio_get_length_sw_rb(struct iio_ring_buffer *r)
 {
@@ -380,14 +380,14 @@ static void iio_sw_rb_release(struct device *dev)
 }
 
 static IIO_RING_ENABLE_ATTR;
-static IIO_RING_BPS_ATTR;
+static IIO_RING_BYTES_PER_DATUM_ATTR;
 static IIO_RING_LENGTH_ATTR;
 
 /* Standard set of ring buffer attributes */
 static struct attribute *iio_ring_attributes[] = {
 	&dev_attr_length.attr,
-	&dev_attr_bps.attr,
-	&dev_attr_ring_enable.attr,
+	&dev_attr_bytes_per_datum.attr,
+	&dev_attr_enable.attr,
 	NULL,
 };
 
@@ -451,7 +451,7 @@ int iio_sw_ring_preenable(struct iio_dev *indio_dev)
 			size = sizeof(s64);
 	else /* Data only */
 		size = indio_dev->scan_count * indio_dev->ring->bpe;
-	indio_dev->ring->access.set_bpd(indio_dev->ring, size);
+	indio_dev->ring->access.set_bytes_per_datum(indio_dev->ring, size);
 
 	return 0;
 }
@@ -464,7 +464,7 @@ void iio_sw_trigger_bh_to_ring(struct work_struct *work_s)
 			work_trigger_to_ring);
 	int len = 0;
 	size_t datasize = st->indio_dev
-		->ring->access.get_bpd(st->indio_dev->ring);
+		->ring->access.get_bytes_per_datum(st->indio_dev->ring);
 	char *data = kmalloc(datasize, GFP_KERNEL);
 
 	if (data == NULL) {
diff --git a/drivers/staging/iio/ring_sw.h b/drivers/staging/iio/ring_sw.h
index 61f1ed6..ad03d83 100644
--- a/drivers/staging/iio/ring_sw.h
+++ b/drivers/staging/iio/ring_sw.h
@@ -121,19 +121,19 @@ int iio_mark_update_needed_sw_rb(struct iio_ring_buffer *r);
 
 
 /**
- * iio_get_bpd_sw_rb() - get the datum size in bytes
+ * iio_get_bytes_per_datum_sw_rb() - get the datum size in bytes
  * @r:		pointer to a software ring buffer created by an
  *		iio_create_sw_rb call
  **/
-int iio_get_bpd_sw_rb(struct iio_ring_buffer *r);
+int iio_get_bytes_per_datum_sw_rb(struct iio_ring_buffer *r);
 
 /**
- * iio_set_bpd_sw_rb() - set the datum size in bytes
+ * iio_set_bytes_per_datum_sw_rb() - set the datum size in bytes
  * @r:		pointer to a software ring buffer created by an
  *		iio_create_sw_rb call
  * @bpd:	bytes per datum value
  **/
-int iio_set_bpd_sw_rb(struct iio_ring_buffer *r, size_t bpd);
+int iio_set_bytes_per_datum_sw_rb(struct iio_ring_buffer *r, size_t bpd);
 
 /**
  * iio_get_length_sw_rb() - get how many datums the rb may contain
@@ -166,8 +166,8 @@ static inline void iio_ring_sw_register_funcs(struct iio_ring_access_funcs *ra)
 	ra->mark_param_change = &iio_mark_update_needed_sw_rb;
 	ra->request_update = &iio_request_update_sw_rb;
 
-	ra->get_bpd = &iio_get_bpd_sw_rb;
-	ra->set_bpd = &iio_set_bpd_sw_rb;
+	ra->get_bytes_per_datum = &iio_get_bytes_per_datum_sw_rb;
+	ra->set_bytes_per_datum = &iio_set_bytes_per_datum_sw_rb;
 
 	ra->get_length = &iio_get_length_sw_rb;
 	ra->set_length = &iio_set_length_sw_rb;